alpha hydroxy acids

Experts explain exactly how to choose the liquid exfoliator that's right for you.

Dermatologists say these ingredients actually work.

Alpha hydroxy acids: no longer just for your face.

A comprehensive guide to skin care's biggest ingredients.

Your guide to glycolic acid, lactic acid, and the rest of the AHA family.

It's now my go-to treatment for targeting hyperpigmentation.

This gentle alpha hydroxy acid touts a safety level high enough for all skin types, including those who are pregnant or nursing. 

We're setting the record straight on how to layer your products for glowing results.

My dry winter skin looks glowier than ever.

The limited-edition 25% AHA and 2% BHA Exfoliant Peel is permanently joining the line.

Forget PSLs — these are the only autumnal treats you need.

The two got together on Instagram Live for a skin-care session.

I might not have access to professional treatments right now, but I'm still keeping dullness at bay.

Experts share their best tips for preventing — and treating — dark spots.

Who cleanses with pineapple under the sea?

This is such a great idea for busy people who want to "look like a baby."

Time to Slaai your skin-care routine.

Spoiler alert: It's a lot.

Dermatologists explain why the chemical exfoliator is so great.

Stripping down—whether it's in a bikini in front of everyone at the beach or fully naked for just one other person—can make even a confident girl quake. Tackling these common skin problems will help shore up your body love.