Day & Night Serum Duo - Peach & Lily's Day & Night Serum Duo pairs two bestselling serums to deliver glass skin goals while preventing and reversing visible signs of aging. Discover skin that looks luminous, smooth, clear, even-toned and more youthful. Seamlessly go from daytime radiance to nighttime renewal.BenefitsRetinal For All Renewing Serum: features patent-pending R-IQTM technology that reverses and prevents signs of aging - powerfully and gentlyGlass Skin Refining Serum: delivers luminous, smooth, and clear skin - like glass - with hyaluronic acid, niacinamide, and peach extract100% Worry Free: Peach & Lily formulas are clean, non-toxic, alcohol-free, fragrance-free, vegan, gluten-free, cruelty-free, & Leaping Bunny certifiedDay & Night Serum Duo is trial and travel-friendlyResearch Results96% saw increased hydration and improved dry patches*Retinal For All Renewing Serum - in 12 weeks or less:*Independent clinical results on the Glass Skin Refining Serum50% reduction in fine lines and wrinkles**62% improvement in skin texture**92% saw brighter, more luminous, and healthier skin with a radiant glow*50% improvement in brightness****Independent clinical results reflecting maximum benefits achieved; measured via instrumentation conducted by expert clinical graders on the Retinal For All Renewing Serum; independent clinical studies on retinaldehyde0% irritation**Glass Skin Refining Serum - in just 3 weeks:67% improved skin barrier**IncludesGlass Skin Refining Serum (0.5 oz)Retinal For All Renewing Serum (0.5 oz) - Day & Night Serum Duo