Glycolic Acid
AHA vs BHA: What’s the Difference and How to Choose the Best Acid Exfoliant for Your Skin
Your guide to chemical exfoliation.
Editor’s Picks: 17 of the Best Exfoliating Pads to Resurface, Clarify and Brighten Your Skin
Swipe your way to better skin.
Reviewed: The Best (And Worst) Skincare Products From The Ordinary
What’s worth buying from the world’s number one skincare brand.
How to Use Glycolic Acid and Niacinamide in Your Skincare Routine for Smooth, Bright, Even-Toned Skin
A dynamic duo to get you glowing.
Can Exfoliating With Acids Thin Your Skin? The Truth About Glycolic, Lactic and Salicylic Acids—and Their Long-Term Effects
What AHAs and BHAs are really doing to your skin.
Skin Purging vs Breakouts: How to Tell the Difference and What You Can Do to Get Clear Again
It can be a good sign or a bad sign.
From Biologique Recherche to Pixi: 7 of the Best New Skincare Products
Pigmentation treatment, exfoliating toner and more.
8 of the Worst Skincare Mistakes (and How to Avoid Them)
Follow these tips for a healthy complexion.
How to Prevent Dry Skin and Acne When You Fly
Airplane air always sucks the life out of my skin—but I FINALLY figured out how to beat breakouts and dehydration.
Why You Need to Exfoliate Your Skin Every Day
As long you're gentle, it's one of the best ways to improve your complexion.
How to Get Your Skin Ready for Fall
Your game plan for repairing summer skin and preparing for cooler temps.
