RETINOL FUSION PM NIGHT SERUM"" contains microencapsulated retinol in a concentration of 1.5%, which is released with a time delay and thus exfoliates the skin evenly and gently while you sleep. Fine lines and wrinkles are reduced and the overall skin texture is refined. The moisturizing formula with antioxidant vitamin C and E is suitable for all skin types. Skin appears renewed, refreshed and regenerated. Oil-free and fragrance-free.Application: Shake well. Apply in the evening after cleansing.Use a sun protection factor during the day. If mild irritation or redness occurs, use serum only every other night until skin has gradually adapted. For external use only.