Size: 1 oz / 30 mlGood Genes Lactic Acid Treatment deeply exfoliates the dull surface of the skin for instant glow and radiance. Visibly brightens the appearance of dark spots and discoloration, while restoring clarity and smoothness.Plumps lines, brightens the appearance of dark spots, clarifies skin, & exfoliates for instant glow.Apply 1-3 pumps to clean, dry skin, day or night, as a leave on treatment.