Alpha-Hydroxy 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.
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.
How to Use Vitamin C Serum and an AHA or BHA in Your Skincare Routine for Bright, Even-Toned Skin
The right way to layer these glow-getters.
Sensitive Skin: What It Looks Like, What Can Cause It and What You Can Do to Make It Stop
Prone to irritation? Help is here!
How to Build a Minimalist Skincare Routine with Just 5 Essential Products (or Fewer!)
A less-is-more approach to clear, smooth, hydrated skin.
How to Do My Fall Skincare Routine
What I'm using to fade pigmentation, prevent breakouts and ward off aging.