Everything You Need to Know About Glycolic Acid, Explained

Plus, Britney Spears Dyed Her Hair Purple Because 'I'm Bored, OK?' View this email in your browser | Manage newsletter preferences   January 31, 2022 We have a book! Get your copy of Glamour: 30 Years of Women Who Have Reshaped the World here.     Everything You Need to Know About Glycolic Acid, Explained It's the workhorse of exfoliating acids. READ MORE TOP STORIES Kristen Stewart Just Sold Us on Dramatic Bottleneck Bangs READ MORE → I Tried 'Slugging,' and My Skin Has Never Been Softer READ MORE →   Britney Spears Dyed Her Hair Purple Because 'I'm Bored, OK?' READ MORE →   23 Great Lip Oils to Add to Your Beauty Bag READ MORE →   Violette Serrat Drops Her Skin-Care Routine READ MORE →   Blue Eyeshadow Is Back READ MORE →   GET ON THE LIST Glamour Shopping A weekly guide to everything you should add to cart—but haven't yet. SIGN UP FOR MORE LET'S MAKE IT OFFICIAL This e-mail was sent to you by Glamour.com. To ensure delivery to your inbox (not bulk or junk folders), please add our e-mail address, glamour@newsletters.glamour.com, to your address book.   View our Privacy Policy Unsubscribe or Manage your newsletter subscriptions   Copyright © Condé Nast 2022. One World Trade Center, New York, NY 10007. All rights reserved.