Mini A+ High-Dose Retinoid Serum - Sunday Riley's Mini A+ High-Dose Retinoid is an Advanced-Strength Serum that delivers a blend of retinoids and retinoid alternatives to fight signs of aging, and improves the look of congested skin.BenefitsVegetarian.Formulated without artificial fragrances, sulfates, parabens, gluten, soy, and phthalates.Fights the signs of aging.Calms the appearance of redness for a more even-toned complexion.Improves the look of congested skin.Improves the appearance of damaged skin.Balances and soothes skin.Cruelty-free.Key IngredientsHawaiian White Honey, Bisabolol, Cactus Extract, and Ginger balance and soothe the skinRetinol Ester Blend 5% + Liposome-encapsulated Retinol Blend 1% helps reduce the appearance of wrinkles and lines and encourages signs of clearer skinCoQ10 improves the appearance of aging or UV-exposed skin, for a healthier-looking, balanced complexionResearch Results87% of women saw renewed skin95% of women were happy with the results of the product80% felt that their lines looked smoother86% of women saw a reduction in the appearance of sun-damaged skin84% reported that skin clarity was improved and saw a reduction in the appearance of dark spots92% of women felt the product was gentle and non-irritating88% reported that skin looked brighter71% saw an improvement in the look of expression lines90% of women saw boosted skin radiance and healthy-looking skin, and agreed the product was gentler than other facial retinoid serums used in the past72% felt that skin appeared less red82% reported that their skin tone looked more evenAfter 6 weeks:In an independent blinded study of 102 women, after 4 weeks:96% of women felt the product was effective in addressing skin concerns - Mini A+ High-Dose Retinoid Serum