Perricone MD Perricone Essential Fx Acyl-Glutathione: Eyelid lift Serum Essential Fx Acyl-Glutathione Eyelid Lift Serum is an ultra-lightweight eyelid tightening serum with a fast-absorbing texture to visibly smooth eyelid creases, crepiness and uneven texture, as it noticeably lifts the look of sagging eyelids. This revolutionary formula contains a Vitamin F Blend to replenish skin’s natural moisture barrier, creating a more even-textured surface for smooth, primed eye makeup application. Diminishes the look of creases along the upper eye lid. Softens the appearance of dark circles, lines and wrinkles. Addresses loss of elasticity and discoloration. Gently pat onto eye area using your ring finger. Use morning & evening. Keep out of eyes.