Lactic Acid

Lactic acid is a gentle alpha hydroxy acid (AHA). It exfoliates the surface of the skin while helping it hold on to moisture, so it is a good choice for dry or sensitive skin that finds other acids too strong.

Shop from brands such as The Ordinary, First Aid Beauty and many more.

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Which lactic acid product is right for you?

Explore more exfoliators, skincare for dry skin and sensitive skin, or the stronger glycolic acid. Explore every skincare ingredient.

Lactic Acid FAQs

Lactic acid or glycolic acid: which should I choose?

Lactic acid is the gentler of the two and helps skin hold on to moisture, so it suits dry and sensitive skin. Glycolic acid exfoliates more strongly and suits normal, oily and less sensitive skin.

Which lactic acid strength should I choose?

Start with 5%, such as The Ordinary Lactic Acid 5% + HA 2%. Move up to 10% once your skin is used to it.

Is lactic acid good for sensitive skin?

It is one of the gentlest exfoliating acids, so it is often the best acid to try first. Start with a low strength and patch test, and choose a different product if your skin feels irritated.