Skin experts answer: Does lactic acid help with acne? Here's what to know about the alpha-hydroxy acid found in beauty products.

Find out all you need to know about lactic acid for skin care, including the pros, cons, risks, and benefits and how it may affect your health.

Lactic Acid AHA Exfoliating Serum This gentle yet potent serum exfoliates and smooths the skin with lactic acid, targeting acne and fading acne scars and hyperpigmentation over time.

Lactic acid is a common ingredient in cosmetics to help exfoliate the skin. Learn more about the benefits of lactic acid for the skin and how to use it safely here.

“AHA stands for alpha hydroxy acid and comes most commonly in the form of glycolic acid and lactic acid. Because AHAs are water-soluble, they don’t penetrate far into the skin.

Lactic acid One small study found that lactic acid may help treat skin texture, appearance, and pigmentation. It may also lighten acne scars.

Lactic acid Lactic acid is an alpha hydroxy acid mostly derived from milk, but it can also be extracted from vegan sources like corn starch and other sugar-rich foods. However, most skincare produc… ...

Lactic acid has so many skin benefits, from reducing spots and fading pigmentation to imparting a natural glow.

Lactic acid Lactic acid is an alpha hydroxy acid mostly derived from milk, but it can also be extracted from vegan sources like corn starch and other sugar-rich foods. However, most skincare produc… ...