Lactic Acid – Keya Seth Aromatherapy

My Cart

Close

Get Additional 10% OFF on Shopping above Rs 2500. Automatic Cart Discount will be applied.

Lactic Acid

Lactic Acid

Lactic Acid

Lactic acid Benefits & Features

    • Lactic acid is known for its strong exfoliation action. (Huey-Chun Huang, Lactic Acid Bacteria and Lactic Acid for Skin Health and Melanogenesis Inhibition, 2020)
    • When compared to its other members of the AHA family, the unique thing about lactic acid is that it moisturizes the skin. (Spada F, Skin hydration is significantly increased by a cream formulated to mimic the skin’s own natural moisturizing systems, 2018)
    • A little-known fact is that lactic acid is also an antioxidant.; it can squelch heavy metals that may be present in water, preventing them from attacking healthy cells and releasing collagen-degrading enzymes. (MDPI), (Yuki YAMAMOTO, 2006), (Barbara Algiert-Zielińska MSc, 2018)
    • Lactic acid can prove to be particularly helpful in reducing hyperpigmentation and helping you even out your skin tone, primarily due to its exfoliation properties. (SURGEONS, AMERICAN SOCIETY OF PLASTIC)
    • Lactic Acid Can Significantly Reduce Breakouts and Fine Lines. (Today Medical News)
    • Lactic acid strengthens skin’s barrier by encouraging it to make more ceramides, a key component of healthy skin. (Fabrizio Spada 1, 2018) 
    • Lactic acid and glycolic acid often are used to treat acne. (Sheau-Chung Tang1, Dual Effects of Alpha-Hydroxy Acids on the Skin, 2018)
    • Lactic acid used to treat keratosis pilaris, a.k.a. “chicken bumps” that appear on the backs of your arms or on the legs. (MIGALA, 2020)
    • Lactic acid as an effective antimicrobial. It works alongside them as a treatment for moderate skin conditions like psoriasis, eczema, and acne. (WebMD Editorial Contributors,Dan Brennan, MD, 2021)
    • Overall, according to the Food & Drug Administration (FDA) some of the potential benefits of using lactic acid on the skin include: (US Food & Drug Administration, 2022)
    • Sloughing away accumulated dead skin cells.
    • Increasing cell turnover.
    • Removing acne causing bacteria.
    • Improving skin tone and texture.
    • Smoothing fine lines and surface wrinkles.
    • Unblocking and cleansing pores.

Lactic Acid

Lactic Acid Benefits & Features Lactic Acid Info: Our Product with Lactic Acid Lactic Acid Research Findings Chemical Compounds in Lactic Acid: Lactic Acid Benefits for Face Lactic Acid Benefits for Skin How to Use: Precaution: Frequently Asked Questions:  Suggested Research Papers for Further Reading: References:

Lactic Acid Info:

INCI: Lactic Acid

Also known as 2-hydroxypropionic acid

CAS Number:50-21-5 (Specialchem)

CosIng Information: 34809

Appearance: Liquid

Odour: Sweet



Rosehip Seed

It’s said that Cleopatra, the beautiful Egyptian queen, would bathe only with milk. Well, turns out she probably did it to maintain her beauty. She might have discovered the power of lactic acid before all of us!

Swedish chemist Carl Wilhelm Scheele was the first to isolate the compound from sour milk, and in the late 1800s, German pharmacist Boehringer Ingelheim uncovered how to mass-produce lactic acid when he realized it was a byproduct of fermented sugar and starch in sour milk via bacteria. "Lactic acid is a light peeling agent, depending on strength," says MacGregor. She also notes that it "can smooth out the skin, making it glow." You can find lactic acid in many of the same places other Alpha Hydroxy Acids (AHAs) are found, including products that advertise that they contain AHAs but don't specify which they contain.

Lactic Acid is a naturally occurring alpha hydroxy acid (or AHA) produced by fermentation of sugars. It is the alpha hydroxy acid most frequently used for peel products. Very useful to rejuvenate the skin by encouraging the shedding of old surface skin cells.

Lactic acid is produced by bacterial fermentation (various Lactobacilli) of carbohydrates (sugar, starch). Pure sucrose, glucose from starch, raw sugar beet juice is frequently applied. (mak)

Our Product with Lactic Acid


EXFOLIATION LIGHTENING & PROTECTION: When choosing Skin Lightening skincare products, using natural ingredients instead of hydroquinone should always be preferred. The skin Lightening Serum is a natural formulation to brighten uneven skin tone & protect overall skin health. It’s Infused with nature's most effective nutrients, Lactic acid, Mulberry extract & Tea Tree oil for exfoliating & reducing dark spots, patches & pigmentation; it also soothes the skin with a balanced natural pH level.


LACTIC ACID: Lactic Acid is the most well-known & researched among the AHA’s. It can gently slough off dead skin by breaking the bonds between the outer layer of skin cells and rejuvenate it by encouraging the shedding of old surface skin cells. It reduces the appearance of fine lines irregular, pigmentation & decreases enlarged pores. It has moisturizing and anti-aging properties, which makes skin smooth and even complexion; Also, the molecule of the acid makes it gentler.

Chemical Compounds in Lactic Acid:


Molecular formula CH3CH(OH)COOH

Rosehip Oil Chemical Structure

Lactic Acid Research Findings

Lactic acid is the second most well-known and most well researched among the AHAs. Lactic acid is probably one of oldest actives, about which women have noticed that it has some nice benefits to the skin.

Legend has it that in ancient Egypt Cleopatra bathed in sour milk. And yes, you guessed it right: sour milk is a major natural source of lactic acid.

As an AHA it’s also true of lactic acid that it can gently lift away dead skin cells revealing the fresher, smoother, nicer skin underneath (Huey-Chun Huang, 2020). This is an awesome property of AHAs, and this alone makes us a total fan!

But just like glycolic acid, lactic acid also knows some more. However, the “some more” is a bit different for the two of them. The differences stem from the fact that the molecule of lactic acid is larger.

Because of the larger molecule it can penetrate the skin less effectively. This means on the one hand that lactic acid is more gentle and on the other hand that the anti-aging properties are probably a little less effective.

While the collagen boosting ability of lactic acid is not so well proven there are studies that show that it also has great anti-aging properties (if used in the right concentration at the right pH).


A study (Choi, 2001)done in 1996 compared a 5% and a 12% lactic acid treatment and examined their effect on the outer (epidermis) and middle (dermis) layer of the skin. The result was that both treatments had nice exfoliation effect, but the 5% treatment only affected the epidermis while the 12% treatment affected both the dermis and the epidermis.

Lactic Acid for Skin

Lactic acid is a natural alpha hydroxy acid that is derived from milk. It removes the upper layers of skin and allows new, lighter skin to be revealed. In addition to helping with hyperpigmentation around your thighs, elbows, and underarms, it can also help promote collagen production and exfoliate other areas of your body like the hands and feet. (WebMD Editorial Contributors, Dan Brennan, MD, 2021) 

  1. Exfoliation: ( (Huey-Chun Huang, 2020) Just like other AHAs, lactic acid is known for its strong exfoliation action. It removes dead skin cells from the top layer of your skin, ensuring new cells get generated. Exfoliation is one of the most important aspects of skincare because if you let dead skin cells accumulate, it will lead to skin problems like a dull skin tone, acne, and even the appearance of fine lines. Lactic acid will get rid of the dead cells, ensuring your skin looks bright and is healthy from within.Lactic acid speeds up cell turnover and stimulates cell renewal—the process by which your skin sheds old cells and replaces them with new ones. (Sheau-Chung Tang 1, 2018) As a result, it gives you a brighter complexion, as well as smoother and softer skin.
  2. Moisturisation: (Spada F, 2018)When compared to its other members of the AHA family, the unique thing about lactic acid is that it moisturizes the skin. Research published in the journal Clinical, Cosmetic, and Investigational Dermatology found that lactic acid can actually mimic the skin’s own mechanism of moisturization and improve its ability to keep itself hydrated, thus preventing dry skin. Ensuring that the skin stays well-moisturized also minimizes the risk of fine lines. It helps improve the skin's natural moisture factor or the way it keeps itself hydrated.
  3. Collagen stimulation: (MDPI), (Yuki YAMAMOTO, 2006), (Barbara Algiert-Zielińska MSc, 2018) You see, we need collagen because it is a building block for the skin and ensures your skin stays youthful. After the age of 25, its production starts to decline. Turns out, you can apply lactic acid on your skin to stimulate collagen production! This will ensure that you stay clear of signs of aging. A little-known fact is that lactic acid is also an antioxidant; it can squelch heavy metals that may be present in water, preventing them from attacking healthy cells and releasing collagen-degrading enzymes.
  4. Reduces Hyperpigmentation: (SURGEONS, AMERICAN SOCIETY OF PLASTIC) If you’ve noticed hyperpigmentation on your skin, you should definitely look into lactic acid. Lactic acid can prove to be particularly helpful in reducing hyperpigmentation and helping you even out your skin tone, primarily due to its exfoliation properties. There’s no doubt that lactic acid can be great for your dermatological health, but also keep in mind that it can cause sensitivity to the sun. Hence, apply it only during the night, and don’t leave your home without applying sunscreen the next morning. You can use lactic acid to boost your skin health with just a little care!

Lactic Acid for Face

Lactic Acid Can Significantly Reduce Breakouts and Fine Lines. (Today Medical News) Lactic acid strengthens skin’s barrier by encouraging it to make more ceramides, a key component of healthy skin, it’s often recommended for sensitive skin, although all skin types can use it. (Fabrizio Spada 1, 2018)    

Lactic acid also strongly influences skin’s microbiome, helping to keep its first line of defense strong by positively interacting with a neuropeptide in skin’s surface known as Substance P, resulting in quick diffusion of signs skin is stressed. (MDPI) (R. Sfriso, 2019)Its discoloration-fading results also apply to post-breakout marks involving excess melanin (skin pigment) and it helps hasten the fading of pink-to-red post-breakout marks. (Shokeen, 2016)

Lactic Acid for Acne:

Lactic acid and glycolic acid often are used to treat acne. Products that contain lactic acid include cleansers, creams, and lotions. It is often used in at-home peels and masks. The research evidence suggests that the time of exposure to lactic acid, as with the masks and peels, will contribute to how effective it is. (Sheau-Chung Tang1, 2018)

Lactic acid for Body

Lactic acid as an effective antimicrobial. Some research suggests that lactic acid and probiotic supplements can help with sensitive skin. By teaming up to fix certain inflammatory reactions, they can both give a microbial balance to the skin. While probiotics promote more in-depth regulation by balancing the gut, lactic acid works alongside them as a treatment for moderate skin conditions like psoriasis, eczema, and acne. (WebMD Editorial Contributors,Dan Brennan, MD, 2021)

Beyond the face, lactic acid is often incorporated into body lotions. Most notably, it’s used to treat keratosis pilaris, a.k.a. “chicken bumps” that appear on the backs of your arms or on the legs. The skin condition is harmless but is often bothersome. Lactic acid can take care of these little bumps, says Dr. Hollmig, but you must apply the lotion regularly long-term for best results. (MIGALA, 2020)

Lactic Acid vs. Other Acids

If you're wondering how it differs from other acids, like, say, glycolic acid, the lactic acid molecule is actually larger, so it can't penetrate as deeply—instead, you're getting more surface treatment (polishing, firming, exfoliating goodness). This is good news for those with sensitive skin, though, who'll likely be able to tolerate its effects better. This isn't just good news for people with sensitive skin, though, because it means lactic acid is also less likely than glycolic or salicylic acid to cause irritation and disrupt the pH of your skin barrier. So pretty much anyone can use it. If you're someone with acneic skin who needs a lot of exfoliations, you can alternate your use of lactic acid with the use of something deeper like salicylic, which will clear off dead skin (FAITH XUE, 2022) and deep clean your pores.

Uses Of Lactic Acid

Typical use level is between 1-20%.

Lactic acid up to a maximum level of 2.5% and a pH ≥ 5

How to use

The lactic acid exfoliant step in your skincare routine is done once or twice daily after cleansing and toning. After application, you can follow with your other leave-on products, finishing with sunscreen during the day and moisturizer (if needed) at night.

Lactic acid for underarms - does it really work?

Sweating is a part of our daily life. We all have around four million sweat glands to balance our temperature and release toxins. Without sweat, we can easily overheat and cause serious harm to our bodies.The breakdown of sweat

There are two main sweat glands within our body: eccrine sweat glands that produce watery and salty sweat, and apocrine sweat glands that are found in areas of our body like armpits and groins. Bacteria tend to live where our apocrine sweat glands are located, and when we produce sweat, this bacterium breaks down the chemicals; its output creates both discoloration and an unmistakable scent. Our armpits have a normal pH balance of 5.5, but when bacteria live and thrive where our apocrine sweat glands are, the imbalance can seem like an uphill battle.

There are tricks and trades as old as time to cure the smells and stains that come with sweat, especially when it comes to underarms, and one of the hottest ingredients on the market includes Lactic acid.

Lactic acid is an alpha-hydroxy acid which can easily penetrate your skin and remove dead skin cells. When using Lactic acid, benefits include:

  • Lighter skin, especially in discolored areas
  • New cell growth stimulation
  • Balanced pH levels

While lighter skin and stimulated cell growth is great news for those who have darker underarms, one of the most powerful perks of Lactic acid is its ability to balance your armpit’s pH levels. Lactic acid’s penetration can easily restore balance to your armpits, dislodging the bacteria breaking down your sweat, to create a fresh and odorless environment. It has worked wonders for people with a variety of skin types and has quickly become one of the hottest products on the market.

A harsh exfoliant applied to your skin—especially an area as sensitive as underarms—can create irritation, hyperpigmentation, and other damaging effects. More than just a warning for those with sensitive skin, over-applying acid to your body on a daily basis easily does more harm than good.

Treatment Regime//TIPS

Lactic acid, alongside other AHAs, increases

 (US Food & Drug Administration, 2022)the skin’s sensitivity to the sun. As a result, people should always wear sunscreen if they incorporate an AHA into their skin care routine.Important: Do not use lactic acid pure and undiluted; the solution

is highly acidic and can lead to skin irritation and skin burns. External use only. Please note that when using this ingredient

regularly in skin care products, the skin will be very sensitive and needs to be protected from the sun, wearing sunscreen or any

other protection. Follow all directions on the product label or ask the Doctor for a dosage.

Precaution:

The American Academy of Dermatology Association (AAD) suggests that a person tests the skin care products by:

  1. Applying the product to a test spot, such as the bend of the elbow or the underside of the arm. People should do this twice a day for 7–10 days, using the same amount and thickness they would be using if they were applying the product normally.
  2. Leaving the product on for as long as the packet instructions suggest.
  3. Using the product if no irritation or inflammation occurs.

Frequently Asked Questions: 

  • Do I need lactic acid in my skincare?

Lactic acid has a few benefits for skin. This alpha hydroxy acid (AHA) removes dead skin cells, lightens dark spots, and improves the look of fine lines and wrinkles on all skin types—including sensitive skin. Lactic acid is used in over-the-counter (OTC) skin care products and professional treatments.

  • Does lactic acid brighten skin?

Through its exfoliating action, lactic acid is used to swipe away dead skin cells, brighten complexion, lighten hyperpigmentation, and improve the appearance of fine lines. Different than other acids, it's also moisturizing, which is why you'll see it show up across skincare products.

  • What skin type is lactic acid best for?

Lactic acid works on all skin types, however is particularly beneficial for sensitive, dry and mature skin. “It should be one of the first exfoliating acids people go to if they are more sensitive or cautious about exfoliating.

  • Is lactic acid better for oily or dry skin?

Glycolic Acid may be better tolerated by normal to oily skin types, and is often advised for uneven skin texture since it may penetrate deeper into the skin layer. Lactic Acid, on the other hand, is a milder exfoliant that can be ideal for dry or sensitive skin.

  • Canlacticacidbe usedonthe body?

Lactic acid is a gentle yet effective exfoliating ingredient for rough, dry skin anywhere on the body, especially scaly skin on your legs, bumpy skin on the backs of your arms, elbows, knees and calluses.

  • Does lactic acid tighten pores?

Alpha hydroxy acids like glycolic acid and lactic acid can have a retexturizing effect on the skin. Using products that contain these ingredients may help to reduce the appearance of enlarged pores by helping to sweep away dead skin cells, oil and other debris that has built up inside pores and on the skin's surface.

  • Is lactic acid an AHA or BHA?

Lactic acid is another common AHA. Unlike other AHAs made from fruits, lactic acid is made from lactose in milk. It's also known for its significant exfoliation and anti-aging effects.

  • How often should you apply lactic acid?

Start by following the instructions on the packaging—many advise using lactic acid every other night, or even once or twice a week. Slight tingling or redness is normal, but if you experience anything more intense, talk to your derma. Layer on a moisturizer.

  • Do I moisturize after lactic acid?

Lactic acid is a time-tested exfoliator that provides deep hydration and helps smooth out fine lines and wrinkles. To incorporate lactic acid into your skincare routine, start with a cleanser, followed by serum, and then moisturizer.

  • Is lactic acid safe to use in pregnancy?

AHA treatments are safe to use during pregnancy. However, a person should speak with a dermatologist before undergoing treatments if they are pregnant

  • Is lactic acid safe to use alongside other anti-aging products?

People can alternate using products containing lactic acid with other anti-aging products, such as vitamin C and Retinoid creams.

  • How long does lactic acid take to work?

The length of time it takes lactic acid to work depends on the product and the intensity of the chemical peel.

  • Who should use lactic acid?

Anyone with acne prone skin. Just remember to do a patch test first, to detect any side effects or further irritability to the skin.

  • What is lactic acid best known for?

Lactic acid is best known for its exfoliating properties; however, it boasts other benefits as well.

  • Does lactic acid help clear skin?

Lactic acid is a type of AHA present in many exfoliating skin care products. It removes the top layer of the dead skin cells and can help improve skin texture, reduce dark spots, smooth fine lines, and cleanse pores.

  • Do you leave lactic acid on overnight?

Many skincare experts recommend going slow when you first start using lactic acid, but ours is gentle enough for regular use. But because of its restorative properties, it's best to use lactic acid at night. See our previous blog for serious overnight skincare.

  • Is lactic acid better than hyaluronic acid?

While lactic acid will remove those dead skin cells, hyaluronic acid nourishes the skin. There are many overlaps in the uses of these two 'acids,' but the two key differences are: Lactic acid can be used to treat acne, whereas hyaluronic acid cannot;

  • Do you apply lactic acid on wet skin?

No, you apply to dry skin directly after cleansing and follow with your other products.

  • Is lactic acid as good as retinol?

Lactic Acid can be a great alternative to retinol for clients who cannot use retinol or cannot tolerate a retinol nightly, for its smoothing, brightening benefits. If your skin can tolerate it, you will experience the best results if both products are incorporated in your routine.

  • Does lactic acid make skin sensitive to the sun?

Like other AHAs, lactic acid increases sun sensitivity, so you should never use them in the morning.

  • Does lactic acid make skin glowy?

It brightens Skin. Exfoliation can revive your skin, taking it from dull and tried to glowing and healthy. With lactic acid sweeping away your dead skin cells, you'll find your complexion looks visibly brighter and your skin tone appears even.

  • Does lactic acid get rid of dark circles?

The most frequently used peels for dark circles are arginine and lactic acid peels.

  • Do dermatologists recommend lactic acid?

"Lactic acid is the preferred acid for sensitive skin," Dr. Jaliman says. Still, like other AHAs, you should be cautious when trying lactic acid for the first time. Experts suggest not using products that contain lactic acid when using retinol, since the combination could cause redness.

  • How many lactic acid peels to see results? 

Your best bet in this case would be using a Lactic Acid peel, 1-2 times per week. Lactic acid is less irritating and drying then Glycolic Acid, and helps skin retain moisture better.

  • How much percentage of lactic acid is good for skin?

When using lactic acid in 12% concentrations, the skin gets firmer and thicker. As a result, there is an overall smoother appearance and fewer fine lines and deep wrinkles.



Suggested Research Papers for Further Reading:

Barbara Algiert-Zielińska MSc, P. M. (2018, 09 30). Lactic and lactobionic acids as typically moisturizing compounds. Lactic and lactobionic acids as typically moisturizing compounds. doi: https://doi.org/10.1111/ijd.14202


Sheau-Chung Tang1, 2. a.-H. (2018, 04 10). Dual Effects of Alpha-Hydroxy Acids on the Skin. doi:10.3390/molecules23040863

References:

  • (n.d.). Retrieved from makingcosmetics.com Barbara Algiert-Zielińska MSc, P. M. (2018, 09 30). Lactic and lactobionic acids as typically moisturizing compounds. Lactic and lactobionic acids as typically moisturizing compounds. doi: https://doi.org/10.1111/ijd.14202
  • Choi, E. H. (2001, 03). The effects of topical α‐hydroxyacids on the normal skin barrier of hairless mice. The effects of topical α‐hydroxyacids on the normal skin barrier of hairless mice(Pubmed). doi:10.1046/j.1365-2133.2001.04011.x
  • Fabrizio Spada 1, T. M. (2018, 10 15). Skin hydration is significantly increased by a cream formulated to mimic the skin's own natural moisturizing systems. Skin hydration is significantly increased by a cream formulated to mimic the skin's own natural moisturizing systems. doi:10.2147/CCID.S177697
  • FAITH XUE, R. N. (2022). Keratosis Pilaris: What It Is and How to Treat It. BYRDIE. Retrieved from https://www.byrdie.com/keratosis-pilaris
  • Huey-Chun Huang, I. J.-M. (2020). Lactic Acid Bacteria and Lactic Acid for Skin Health and Melanogenesis Inhibition, 21(7), 11. doi:10.2174/1389201021666200109104701
  • Huey-Chun Huang, I. J.-M. (2020). Lactic Acid Bacteria and Lactic Acid for Skin Health and Melanogenesis Inhibition. Lactic Acid Bacteria and Lactic Acid for Skin Health and Melanogenesis Inhibition, 21(7), 12. doi:10.2174/1389201021666200109104701
  • MIGALA, J. (2020). Lactic Acid Is the Gentle AHA Your Skincare Routine Needs, According to a Dermatologist. Prevention.com. Retrieved from https://www.prevention.com/beauty/skin-care/a32743734/what-is-lactic-acid/ R. Sfriso, c. a. (2019, 12 25). Revealing the secret life of skin ‐ with the microbiome you never walk alone. doi:10.1111/ics.12594
  • Root, R. W., & Irving, L. (1943). THE EFFECT OF CARBON DIOXIDE AND LACTIC ACID ON THE OXYGEN-COMBINING POWER OF WHOLE AND HEMOLYZED BLOOD OF THE MARINE FISH TAUTOGA ONITIS (LINN.). The Biological Bulletin, 84(3), 207-212.Sheau-Chung Tang1, 2. a.-H. (2018, 04 10). Dual Effects of Alpha-Hydroxy Acids on the Skin. doi:10.3390/molecules23040863
  • Shinoda, H., Asou, Y., Suetsugu, A., & Tanaka, K. (2003). Synthesis and Characterization of Amphiphilic Biodegradable Copolymer, Poly(aspartic acid‐co‐lactic acid). Macromolecular Bioscience, 3(1), 34-43.Shokeen, D. (2016, 01). National Library Of Medicine. Postinflammatory hyperpigmentation in patients with skin of color. Retrieved from https://pubmed.ncbi.nlm.nih.gov/26919365/
  • Spada F, B. T. (2018, 08 15). Skin hydration is significantly increased by a cream formulated to mimic the skin’s own natural moisturizing systems, 6. doi:https://doi.org/10.2147/CCID.S177697
  • Spada F, B. T. (2018, 06 19). Skin hydration is significantly increased by a cream formulated to mimic the skin’s own natural moisturizing systems. Skin hydration is significantly increased by a cream formulated to mimic the skin’s own natural moisturizing systems, 2018:11, 6. doi:https://doi.org/10.2147/CCID.S177697
  • Specialchem. (n.d.). LACTIC ACID. INCI Directory. Retrieved from https://cosmetics.specialchem.com/inci-ingredients/lactic-acid SURGEONS, AMERICAN SOCIETY OF PLASTIC. (n.d.). AMERICAN SOCIETY OF PLASTIC SURGEONS. Retrieved from https://www.plasticsurgery.org/cosmetic-procedures/chemical-peel/light
  • Today Medical News. (n.d.). Uses and benefits of lactic acid in skin care. Retrieved from https://www.medicalnewstoday.com/articles/lactic-acid-for-skin
  • US Food & Drug Administration. (2022). Alpha Hydroxy Acids. fda.gov. Retrieved from https://www.fda.gov/cosmetics/cosmetic-ingredients/alpha-hydroxy-acids
  • WebMD Editorial Contributors, Dan Brennan, MD. (2021). What to Know About Lactic Acid for Skin Care. WebMD. Retrieved from https://www.webmd.com/beauty/lactic-acid-for-skin-care
  • Yuki YAMAMOTO, K. U. (2006, 02 10). Effects of alpha-hydroxy acids on the human skin of Japanese subjects: The rationale for chemical peeling. Effects of alpha-hydroxy acids on the human skin of Japanese subjects: The rationale for chemical peeling. doi: https://doi.org/10.1111/j.1346-8138.2006.00003.x


Feb 06, 23   •  By
Share     338 Comments

Comments

338 Comments

  • Hello, everyone’s, my name is Maria Helena from the United kingdom and I want to use this opportunity to thank Dr Ughulu for helping me to cure my Herpes disease, it has been over 2 years now I had this disease I don’t even know how it got throw me, i have been going to difference hospital just to make sure I get cure and nothing works out for me, until the day I saw a comment online about how someone testify how Dr Ughulu cure her herpes disease and It was so very interesting to me, I really think about it for few minutes before I sent him a message and he said you’re welcome my daughter, he list out what he will buy to work for me and also he said I shouldn’t worried. I will be fine, so I really did the right thing he asked me to do. It didn’t take up to three weeks until I was healed from my herpes disease, I went for a checkup and the doctor told me nothing is wrong with me. Please join me to thank Dr Ughulu. I really appreciate his good work. My God will continue to bless you forever. You can visit his website: https://drughulupowerfulsp.wixsite.com/my-site-ughulu CALL/TEXT: +1(252) 409-1841 or email:drughulupowerfulspelltemple@gmail.com

    Posted by Maria Helena | September 28, 2024

  • Doctor Aziba My dietician recommended ‘Natural Herbs Remedies to eradicate Genital Herpes and more this Recipes are not only delicious but also affordable and simple to use, making healthy natural vegan herbs uses accessible to everyone whether you’re seeking for weight loss, improved energy, get rid of INFECTIONS AND DISEASES or simply a more balanced diet ’Doctor Aziba ’ is the perfect reliable dietician and Herbalist you would only need in the journey of regaining a healthy Life again. I highly recommend this Kind hearted man to anyone looking to be cured of any health issues you might be battling and willing to get rid of totally. His vegan Natural herb medication is delicious, healthy Natural with no side effects! Get in contact with Doctor Aziba for help via https://web.facebook.com/DrAzibasolutionhome

    Posted by Anthony Taylor | September 28, 2024

  • HOW DR AZIBA HELPED ME ENLARGE MY PENIS SIZE FROM 3.5 INCHES TO 11INCHES LONG AND 8.0 GROWTH WhatsAPP DR [ +2348100368288 ]
    I got married 2 years ago and it just seemed that there was no excitement in my sex life. My dysfunction to perform to the best of my abilities in bed made it harder for my wife and me to have a good time during sex. And i was having the feelings that she may decide to get a divorce one day. I knew something had to be done in order to improve my sex life and to save my marriage because my marriage was already falling apart, so when i was on my Facebook page i came across a story of how Dr Aziba helped him enlarged his penis to 8ins better.so i Immediately copied the Email address of the Dr and explained to him my problem, he gave me some simply instruction which i must follow and i did easily and my friends Today, i am the happiest man on Earth, All Thanks to Dr Aziba for saving my marriage and making me a real man today. I asked him about some popular diseases like HERPES,HIV AIDS,HEPATITES,DIABETIS, CANCERS, WART, HPV etc.. which are affecting most people he said there is no disease without a cure, he has it all…You can as well reach the Dr below for help on your problem, for he has the solution to all…
    Email:[ PRIESTAZIBASOLUTIONCENTER@GMAIL COM ]
    WhatsAPP DR [ +2348100368288 ]

    Posted by Donald Jones | September 27, 2024

  • Herpes simplex virus is one of the most significant virus in the United states and it’s spreading rapidly but the government are only producing medical drugs that can only suppress the virus. they keep on eliminating the ancient herbal ways that was discover to have completely cured this particular virus in the past… I’m delighted to be finally cured from herpes virus after I applied for doctor excel ancient herbal medicine which was sent to me to drink for some days!! I went back to the lab a month later to confirm my status and I tested negative severally and all the obvious symptoms were gone.. If I could get cured why do you think You can’t?, you believe in the lying government and medical scientists and keep spending money on buying their drugs that can only suppress the virus.. I’m glad I am finally cured from it forever… Get to know about doctor excel and his herbal formula on his Website… https://excelherbalcure.com

    Posted by Carine | September 27, 2024

  • I can proudly say now that I’m completely and permanently free from HSV (Herpes Simplex virus) I recently got in contact with a herbalist who prepared and sent me his herbal meds to drink which works magic on me. I went back for my tests at the lab and the doctor said I’m now negative after having the virus for years and all the obvious symptoms disappear immediately I started drinking the meds. May God continue to bless you Doctor Excel you are indeed a great herbal doctor. Contact Doctor Excel via his website: Excelherbalcure.com or his WhatsApp: +1 509 883 9893

    Posted by Brie | September 27, 2024

  • I never believed in herbal
    medicine until I met a friend of mine
    who was also cured with herbal
    medicine, I decided to give it a try by
    contacting and ordering herbs from
    Dr Osi and behold within
    7-14 days of usage I was cured from
    my HSV 2 AND I thank you so much
    Dr Osi He also cured the
    following illness.. 1) diabetes 2)
    hepatitis 3) Asthma 4) Epilepsy 5)
    ringing 6) pregnancy herbs 7) fibroids
    8) arthritis 9) cancer 10) gout 11)
    kidney stone
    12) Parkinson disease. You can also contact him via email: drosi65755@gmail.com or WhatsApp him on +2347042143243.

    Posted by Alex john Tyler | September 27, 2024

  • Dr Osi is all over the world curing people from different types of disease and infections I was a patient of HSV2 since over 2years when a friend of mine directed me to Dr Osi so I contact him and he send me the medications now am cured totally thank you very much Dr Osi you can contact him via email: drosi65755@gmail.com or WhatsApp him on +2347042143243 if you are diagnosed 1 Ibs/IBD 2 Fibromyalgia 3 Crohn’s disease 4 Celiac 5 Lymphedema 6 Epilepsy/seizures 7 Adrenal fatigue syndrome 8 Stroke 9 Thyroid/hypothyroidism 10 herpes 11 get your ex back

    Posted by Robert Richard | September 27, 2024

  • Dr Osi is all over the world curing people from different types of disease and infections I was a patient of HSV2 since over 2years when a friend of mine directed me to Dr Osi so I contact him and he send me the medications now am cured totally thank you very much Dr Osi you can contact him via email: drosi65755@gmail.com or WhatsApp him on +2347042143243 if you are diagnosed 1 Ibs/IBD 2 Fibromyalgia 3 Crohn’s disease 4 Celiac 5 Lymphedema 6 Epilepsy/seizures 7 Adrenal fatigue syndrome 8 Stroke 9 Thyroid/hypothyroidism 10 herpes 11 get your ex back

    Posted by Robert Richard | September 27, 2024

  • I still don’t know the right words to express my gratitude to Herbalist Dr. UGHULU. After being diagnosed with Herpes Virus 2 months ago, I was given so many health prescriptions and advice with no improvement, I totally lost hope, until I found testimonies of Great Dr. UGHULU online when I was researching on a Blog, Like anybody would be, I was very skeptical about contacting him but I later did and he opened up to me and told me what was involved and he started. the remedies for my health. Thank God, I was cured from Herpes Virus by the herbal medication I received from him. I never thought that Herpes Virus can be cured, From the bottom of my heart I’m truly grateful and I pray you have long life so you can help many more people on earth with your herbal medical support, You can Email him via email :drughulupowerfulspelltemple@gmail.com or for easy and fast communication, Here is his Website https://drughulupowerfulsp.wixsite.com/my-site-ughulu/ Text/Call:+1 (252) 409-1841 One thing I love most about Dr. UGHULU he is a good man with kind hearted, He is very polite with his patience, Everything he told me was what he did and his herbal medicine are very affordable.

    Posted by Stella Bruno | September 27, 2024

  • Herpes simplex virus is one of the most significant virus in the United states and it’s spreading rapidly but the government are only producing medical drugs that can only suppress the virus. they keep on eliminating the ancient herbal ways that was discover to have completely cured this particular virus in the past… I’m delighted to be finally cured from herpes virus after I applied for doctor excel ancient herbal medicine which was sent to me to drink for some days!! I went back to the lab a month later to confirm my status and I tested negative severally and all the obvious symptoms were gone.. If I could get cured why do you think You can’t?, you believe in the lying government and medical scientists and keep spending money on buying their drugs that can only suppress the virus.. I’m glad I am finally cured from it forever… Get to know about doctor excel and his herbal formula on his Website… https://excelherbalcure.com

    Posted by Carine | September 26, 2024

  • It’s unbelievable how effective herbal herb medication can be’ I never thought herbal medicine could cure herpes virus until now and it wouldn’t have been possible for me to get cured without the kind support and help of doctor Excel the ancient herbal man who sent me his herbal medicine to drink and now I have just tested negative to the virus for the fourth time just to be super sure that I don’t have the virus anymore. cure yourself from herpes virus with herbal meds from doctor excel through his website! https://excelherbalcure.com

    Posted by Julieta | September 26, 2024

  • I want everyone to know that finally there’s cure for herpes virus because I have just tested negative twice since I finished drinking a herbal medicine that I ordered from a herbalist called excel through his website: ( Excelherbalcure.com ) I used to believe there’s no cure for the virus because that’s what they all say until I tried a herbal medicine and now I’m totally cured so I’d advise anyone with herpes virus to quickly visit his website and order for the herbal cure as well’ I contacted him through his website then we talked and I provided my address as he requested then I received the medication in less than a week. He is a real traditional and herbal medicine doctor.

    Posted by Martina | September 26, 2024

  • Dr Osi
    is all over the world curing people from
    different types of disease and infections I
    was a patient of HSV2 since over 2years
    when a friend of mine directed me to
    Dr Osi so I contact him and he
    send me the medications now am cured
    totally thank you very much Dr Osi10 you
    can contact him via email: drosi65755@gmail.com or WhatsApp him on +2347042143243 if you are diagnosed
    1 Ibs/IBD
    2 Fibromyalgia
    3 Crohn’s disease
    4 Celiac
    5 Lymphedema
    6 Epilepsy/seizures
    7 Adrenal fatigue syndrome
    8 Stroke
    9 Thyroid/hypothyroidism
    10 herpes
    11 get your ex back

    Posted by Robert Richard | September 26, 2024

  • I want to share my experience of getting rid of my herpes with no side effects, thanks to Dr. Ajayi. I was diagnosed with herpes 5 years ago and was taking medications, but I wasn’t satisfied with the results. I started looking for possible cures and came across a comment about Dr. Ajayi and his herbal medicine. I contacted him, and he guided me through the process. He prepared the herbs, shipped them to me with instructions and dosage, and I took the medicine as prescribed. After a few days, I did a blood test twice, and the results came out negative. I was completely cured of herpes. I am so grateful to Dr. Ajayi for all he did. If you need help with herbal remedies, you can contact him via email at ajayiherbalhome@gmail.com, call/WhatsApp him at +2348119071237, or visit his website https://ajayiherbalhome.weebly.com

    Posted by Tiffany | September 25, 2024

  • I want to share my experience of getting rid of my herpes with no side effects, thanks to Dr. Ajayi. I was diagnosed with herpes 5 years ago and was taking medications, but I wasn’t satisfied with the results. I started looking for possible cures and came across a comment about Dr. Ajayi and his herbal medicine. I contacted him, and he guided me through the process. He prepared the herbs, shipped them to me with instructions and dosage, and I took the medicine as prescribed. After a few days, I did a blood test twice, and the results came out negative. I was completely cured of herpes. I am so grateful to Dr. Ajayi for all he did. If you need help with herbal remedies, you can contact him via email at ajayiherbalhome@gmail.com, call/WhatsApp him at +2348119071237, or visit his website https://ajayiherbalhome.weebly.com

    Posted by Tiffany | September 25, 2024

  • I want to share my experience of getting rid of my herpes with no side effects, thanks to Dr. Ajayi. I was diagnosed with herpes 5 years ago and was taking medications, but I wasn’t satisfied with the results. I started looking for possible cures and came across a comment about Dr. Ajayi and his herbal medicine. I contacted him, and he guided me through the process. He prepared the herbs, shipped them to me with instructions and dosage, and I took the medicine as prescribed. After a few days, I did a blood test twice, and the results came out negative. I was completely cured of herpes. I am so grateful to Dr. Ajayi for all he did. If you need help with herbal remedies, you can contact him via email at ajayiherbalhome@gmail.com, call/WhatsApp him at +2348119071237, or visit his website https://ajayiherbalhome.weebly.com

    Posted by Tiffany | September 25, 2024

  • I want to share my experience of getting rid of my herpes with no side effects, thanks to Dr. Ajayi. I was diagnosed with herpes 5 years ago and was taking medications, but I wasn’t satisfied with the results. I started looking for possible cures and came across a comment about Dr. Ajayi and his herbal medicine. I contacted him, and he guided me through the process. He prepared the herbs, shipped them to me with instructions and dosage, and I took the medicine as prescribed. After a few days, I did a blood test twice, and the results came out negative. I was completely cured of herpes. I am so grateful to Dr. Ajayi for all he did. If you need help with herbal remedies, you can contact him via email at ajayiherbalhome@gmail.com, call/WhatsApp him at +2348119071237, or visit his website https://ajayiherbalhome.weebly.com

    Posted by Tiffany | September 25, 2024

  • I am Marry Timothy 40 years old female I tested genital herpes (HSV1-2) positive in 2016. I was having bad outbreaks. EXTREMELY PAINFUL. I have try different kinds of drugs and treatment by the medical doctors all to know was avail. Six months ago I was desperately online searching for a helpful remedies for genital herpes (HSV1-2) cure, which I come across some helpful remedies on how Dr AYO have help so many people in curing genital herpes (HSV1-2) with the help of herbal treatment because I too believe there is someone somewhere in the world who can cure herpes completely. At of the past 2 months, however, I’ve been following his herpes protocol and it stopped all outbreaks completely! To my greatest surprise I was cured completely by following the protocol of his herbal medicine . Don’t be discouraged by the medical doctors. if you need you want to get rid of all kinds of Herpes and virus infections, Diabetes, Hepatitis A B C, Menopause and HIV with Natural Roots, There is a cure for HSV with the help of herbs and roots by a herbalist Dr AYO, he is so kind and truthful with his herbal treatment, kindly contact Dr Ayo for more information
    Email: ridvid8@gmail.com
    Skype : Dr.ayoherbalcure@outlook.com

    Posted by Marry | September 25, 2024

  • I still don’t know the right words to express my gratitude to Herbalist Dr. UGHULU. After being diagnosed with Herpes Virus 2 months ago, I was given so many health prescriptions and advice with no improvement, I totally lost hope, until I found testimonies of Great Dr. UGHULU online when I was researching on a Blog, Like anybody would be, I was very skeptical about contacting him but I later did and he opened up to me and told me what was involved and he started. the remedies for my health. Thank God, I was cured from Herpes Virus by the herbal medication I received from him. I never thought that Herpes Virus can be cured, From the bottom of my heart I’m truly grateful and I pray you have long life so you can help many more people on earth with your herbal medical support, You can Email him via email :drughulupowerfulspelltemple@gmail.com or for easy and fast communication, Here is his Website https://drughulupowerfulsp.wixsite.com/my-site-ughulu/ Text/Call:+1 (252) 409-1841 One thing I love most about Dr. UGHULU he is a good man with kind hearted, He is very polite with his patience, Everything he told me was what he did and his herbal medicine are very affordable.

    Posted by Stella Bruno | September 25, 2024

  • I still don’t know the right words to express my gratitude to Herbalist Dr. UGHULU. After being diagnosed with Herpes Virus 2 months ago, I was given so many health prescriptions and advice with no improvement, I totally lost hope, until I found testimonies of Great Dr. UGHULU online when I was researching on a Blog, Like anybody would be, I was very skeptical about contacting him but I later did and he opened up to me and told me what was involved and he started. the remedies for my health. Thank God, I was cured from Herpes Virus by the herbal medication I received from him. I never thought that Herpes Virus can be cured, From the bottom of my heart I’m truly grateful and I pray you have long life so you can help many more people on earth with your herbal medical support, You can Email him via email :drughulupowerfulspelltemple@gmail.com or for easy and fast communication, Here is his Website https://drughulupowerfulsp.wixsite.com/my-site-ughulu/ Text/Call:+1 (252) 409-1841 One thing I love most about Dr. UGHULU he is a good man with kind hearted, He is very polite with his patience, Everything he told me was what he did and his herbal medicine are very affordable.

    Posted by Stella Bruno | September 25, 2024
Leave a Comment
1 2 3 … 17 >

More Posts