This $20 vitamin C serum is a best seller on Amazon

Reviewers can’t stop raving about this best-selling face serum. See what all the hype is about, inside. Beauty, on a need-to-know basis | [VIEW IN BROWSER]( [Byrdie Logo]( [REVIEWS]( [SKIN]( [HAIR]( [MAKEUP]( [WELLNESS]( NEW & NOW [This Is Not a Drill: 6 Products for a More Even Skin Tone]( [This $20 Vitamin C Serum Is a Best Seller on Amazon]( [It’s beloved by Byrdie, too.]( [READ MORE]( > [This Year's Ulta 21 Days of Beauty Sale Will Be Unlike Any Before]( [6 Blackhead Peel-Off Masks to Use If You’re Fed Up With Clogged Pores]( [Starting at $6.]( [READ MORE]( [Meet ]( [I Stopped Setting My Alarm and It Changed How I Think About Sleep]( [Here's what happened.]( [READ MORE]( [8 Supplements That Keep Your Mind Performing at 100]( [This Is How Much Facial Injections Will Cost You Annually]( [Here’s what you should know.]( [READ MORE]( This Week’s Most Wanted [Glow Recipe]( [Chanel Healthy Glow Lip Balm, $25]( [It Cosmetics]( [NYX Metallic Glitter, $5]( [The Body Shop]( [Covergirl Easy Breezy Clear Brow Gel, $10]( [Bliss]( [Eylure Naturals False Lashes, $3]( [4 Home Remedies for Acne Scars Experts Recommend]( [19 Female-Founded Beauty Brands We're Shopping Right Now]( [Plus, our fave picks from each.]( [READ MORE]( [Of All the Beauty Brands on the Market, This Is the One We Keep Coming Back To]( [7 Reasons to Start Drinking Hibiscus Tea, Stat]( [Your body will thank you.]( [READ MORE]( FOLLOW US: [PRIVACY]( [UNSUBSCRIBE](page=byrdiepref) [TERMS]( [BYRDIE.COM]( © 2019 A DOTDASH BRAND. All rights reserved. 1500 Broadway, 6th Floor, New York, NY, 10036