Bifidus Prebiotic 10%: Helps provide a favorable environment for good bacteria that is present on the skin's surface.; Hyaluronic Acid: Capable of holding large amounts of moisture.; Vitamin C: An antioxidant naturally found in the skin.; Ceramides: One of the prominent lipid components of the skin surface moisture barrier.; Radiance +52%*; Skin Texture +57%*; More even skin tone +42%*; Fine Lines -42%; Wrinkles -46%; Resiliency +49%; 2021 Beauty Inc The Greatest Skin Care; 2020 Marie Claire Prix d'Excellence Global Beauty Award; 2020 Best Anti-Aging Serum, Glamour's Readers' Choice Beauty Awards; 2018 Essence Best in Black Beauty Award, Best in Skincare; After cleansing, apply as the first step in your routine, AM and PM.; The exclusive self-loading dropper gives the perfect amount of serum with each application.; Follow with your usual routine.; Based on self-assessments on 34 women in an 8-week study, after 1 week: 85% of women felt skin appeared more radiant; After 2 weeks: 94% of women felt skin appeared smoother; Based on self-assessments of 103 women in an 8-week study, after 4 weeks: 89% of women agreed skin felt softer; Based on self-assessments on 67 women in an 8-week study: 90% of women agreed skin appeared healthy-looking