Exfoliating acids, skincare’s not-so secret weapon for recovering radiance in mid-life and beyond. But before simply grabbing ...

Organic acids, though, have carved out a curious exception. Chemicals such as glycolic acid, lactic acid, and salicylic acid ...

Ask any beauty editor what their ride-or-die product is for clear, dewy skin, and they'll give it to you straight: liquid exfoliants. I'm talking alpha or beta hydroxy acids (think: glycolic, lactic, ...

I tried the new Ole Henriksen Phat Glow Facial, which uses polyhydroxy acid for a gentle exfoliation in the most interesting texture I've ever felt. These days, there are roughly as many ways to ...

We know what you’re thinking— yet another thing to add to your skincare routine. But, while it may seem intimidating to apply acids to your skin, the benefits are worth it. They can help your skin in ...

Which acid is right for your skin type? Consider this your helpful guide to all things acid. Collage / Ash Cometti Skincare ingredients list has you stumped? Consider this your go-to guide to acids.

It’s not every day that a skin-care staple like exfoliating gets an exciting upgrade. But if the hype around polyhydroxy acids (PHAs) is to be believed, we may be ushering in a bright new age of ...

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Sometimes figuring out your skincare routine feels can feel like taking the SATs all-over again. I mean, between all the acronyms like AHA (alpha-hydroxy acid), BHA (beta-hydroxy acid) and most ...