The Renew & Smooth Night Serum by Bliss is an effective yet gentle resurfacing night serum. It contains a unique six-acid blend of powerful glycolic acid, plus gentler polyhydroxy and fruit acids to gradually dissolve dead skin cells for super smooth, refined skin overnight. Benefits This effective yet gentle resurfacing night glycolic acid serum contains a unique six-acid blend of powerful glycolic acid plus gentler polyhydroxy and fruit acids to gradually dissolve dead skin cells for super smooth, refined skin overnight.Visibly transforms dull skin to brighter and smoother overnightLayers beautifully without leaving a tacky residueCruelty-Free and Vegan Key Ingredients Glycolic Acid is an alpha hydroxy acid that reduces excess dead skin cell build up for an improved texture, leaving skin soft and smoothPolyhydroxy Acid is known as next-generation alpha hydroxy acids, gently exfoliates skin while attracting and retaining moisture without irritationFruit Acid Complex is a concentrated blend of 4 fruit acids - sugar cane, lemon, orange and apple. These naturally occurring AHAs gently exfoliate dead skin cells and improve skin's ability to maintain moistureSqualane is a plant sugar-derived moisturizer balances skin by improving water reserves and limiting moisture loss Formulated Without ParabensPhthalatesSulfatesDMDM HydantoinUreaPetrolatumMineral OilDEA/TEA/MEA/ETAFormaldehyde Suggested Use: At night, massage onto clean, dry skin. Avoid eye area. Allow to absorb, then follow with moisturizer if desired. Mild tingling may occur as you begin using this product. Begin by using every other night. Keep in a cool, dry place out of direct sunlight. UPC: 000002561213 Weight: 0.57 lbs