Learn more from CEO, Founder + Formulator Sunday Riley on what sets this 15% Vitamin C Serum apart from the others. This hydrating antioxidant formula instantly illuminates the complexion for more radiant, healthy skin.Shop now at beautyBrighteningCEOProductserumStoryvideoVITAMINvitamin beautyvlogYouTubeRelated Posts 8 Derm-Recommended K-Beauty Products Trending Right Now February 28, 2026 Beauty products marketed to Black women contain toxic formaldehyde February 28, 2026 The Best Clean-Ish K-Beauty Brands for Your Glassy Glow-Up February 28, 2026 Thailand’s New Global Beauty Frontier February 28, 2026 6 CBK-Adjacent Lipsticks that Give ’90s Cool-Girl Energy February 28, 2026 The best outfits and beauty looks of the fourth night of Sanremo 2026 February 28, 2026