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Here’s Everything That Lactic Acid Can Do For Your Skin

Anytime we hear the word ‘acids’ in skincare, we tend to think it’s a doorway to burning or stinging. But the reality is far from that and more so for Lactic Acid. It’s one of the least irritating actives in the town. Owing to this, skincare experts lean on this ingredient for people who have sensitive and acne-prone skin. And, it does more than simply exfoliate your skin.

In This Article:

What Is Lactic Acid?

What Does Lactic Acid Do For Your Skin?

What Is Lactic Acid?

This mild but mighty exfoliating agent is a part of the AHA (Alpha Hydroxy Acids) family. It is water-soluble and because of its large molecular size, it only stays on the outer layer of your skin. Lactic Acid helps dissolve dead skin cells by breaking down the bonds that hold them together, without causing any irritation in your skin. This paves the way for new, fresh skin cells to run the show.

What Does Lactic Acid Do For Your Skin?

1. Improves Skin Texture

Lactic Acid gently exfoliates your skin’s outer layer to reveal brighter-looking skin underneath as well as helps reduce uneven texture, hyperpigmentation, dark spots and clogged pores.

2. Hydrates Skin

Yes! This exfoliator hydrates your skin as well. How? Lactic Acid is also a humectant which draws water to the newly exfoliated skin, keeping it moisturised and plump. This is another reason why Lactic Acid is well tolerated for people even with dry or dehydrated skin, as its hydrating abilities reduce any potential risk of skin irritation.

3. Fights Acne

Lactic Acid has antimicrobial properties, which means that it can effectively eliminate acne-causing bacteria. Plus, the added fact that it can unclog your pores and break down dead skin cells makes it a winner if you’re battling acne.

4. Reduces Early Signs Of Ageing

Want to get rid of crow’s feet or fine lines? Lactic Acid is your best friend. This gentle face exfoliator speeds up the skin cell renewal process, which in turn boosts the production of collagen (the key component that is responsible for keeping your skin firm). Thus, with regular use, you’ll notice your skin feeling tighter and healthier overall.

What Ingredients Should Not Be Combined With Lactic Acid?

Even though Lactic Acid sits well with most ingredients, there are a few that should be avoided to evade the risk of skin irritation and sensitivity. They are Vitamin C, Retinoids and other AHAs. You can still use these ingredients alternatively or divide them between your morning and night routine, just don’t layer them together.

Vitamin C

Layering these two together can disrupt your skin’s pH levels by pushing it towards the acidic side and can potentially cause irritation.


This is a potent exfoliating agent in itself, so layering it with Lactic Acid will double up the process, which is very harmful to your skin’s barrier.

Other AHAs

Layering multiple AHAs together can cause excessive dryness in your skin.

The Best Skincare Product With Lactic Acid

Packed with 5% Lactic Acid, 7% Ceramide Boosters, Hyaluronic Acid and Glycerin our Simple Active Skin Barrier Care Smoothing Gel Cleanser is here to lend you smoother, more even-toned skin. This gentle exfoliating cleanser combines the powers of Lactic Acid along with super-hydrating ingredients that rid your skin of debris and dead skin cells every day, along with replenishing lost moisture. So, it’s a win-win. This cleanser is the best way to introduce Lactic Acid into your skincare routine. With every use, you’ll notice your skin getting brighter, smoother and softer.

Frequently Asked Questions

Q:1 Why is gentle exfoliation important for skin health?

A. Gentle exfoliation helps to eliminate dirt, excess sebum, bacteria and dead skin cells that build up on your skin’s surface. This reduces pigmentation and dullness and reveals the brighter and even-toned skin underneath.

Q:2  What are the potential drawbacks of harsh exfoliation methods?

A. They can heighten sensitivity in your skin, cause irritation and even damage your skin’s moisture barrier, which can take a long time to heal.

Q:3 Can calm exfoliation help individuals with sensitive skin?

A. Absolutely! Using a gentle exfoliating ingredient like Lactic Acid can considerably reduce the risk of burning, stinging and peeling, thereby making it an ideal pick for people with sensitive skin.

Rhea Shah
Written by Rhea Shah on Mar 11, 2024
Rhea has banked on her passion for writing and beauty to be where she is today. When she isn't looking up fancy synonyms for simple words aka working, she is either traveling, making travel plans, or exploring a new restaurant.
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