Hylamide
The Reason Vitamin C Serum Can Darken Your Skin (And How to Stop It from Happening)
Serum staining your face and fingers? Here's what to know.
What to Buy at the Sephora VIB Sale: The Best New, Natural and Cult Classic Beauty Products
Everything you need to know about the biggest beauty sale of the season.
Editor's Picks: The 100+ Best Skincare, Makeup and Hair Products I Loved in 2017
The most amazing beauty staples and new discoveries of the year.
100+ of the Best End-of-Year Online Sales Happening Now
Every post-holiday deal you need to know about.
What to Buy at Sephora's VIB Sale: The Best Beauty Tools, Skincare and Makeup
Everything is 15 to 20 percent off.
How to Do My Fall Skincare Routine
What I'm using to fade pigmentation, prevent breakouts and ward off aging.
How to Use AHAs, BHAs and Vitamin C in a Skincare Routine
The right way to layer these skin-brightening ingredients.
Is Self-Tanner Safe? This is How It Actually Ages Your Skin
Even DHA-free formulas can cause damage.