Another major benefit of lactic acid is its ability to hydrate skin. Unlike other AHAs, lactic acid has a unique structure that allows it to bind with water in the skin. This helps keep it hydrated by ...

From glycolic to salicylic, exfoliating acids have quickly become a mainstay in our beauty routines. But lactic acid seems to be the lesser known of the bunch, despite being a dermatologist’s favorite ...

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Easy habits that keep your skin glowing, bright, and healthy, with a dermatologist giving clear daily steps to support common concerns.

Like a lot of chemical exfoliants, lactic acid is having its moment in the skin-care spotlight right now. And while the buzzy ingredient is certainly more intimidating than say, watermelon masks or ...

Historically, people have been slathering its goat milk goodness on their skin thanks to its rich fats and skin-loving nutrients. Lactic acid is a naturally occurring alpha-hydroxy acid (AHA) found in ...

As with any acid, overuse or combining it with other harsh acids can lead to skin irritation. “Using glycolic acid in high ...

If you're dealing with spots, uneven skin texture and hyperpigmentation (or dark spots), lactic acid should feature in your skincare routine in some way, and if you have sensitive or reactive skin, it ...