Paulas Choice Skin Balancing Super Antioxidant Concentrate Serum with Retinol

*BRAND NEW/NEVER USED* A skin-renewing antioxidant serum with an effective but gentle amount of retinol that helps develop a balanced-looking complexion while helping defend against environmental stressors. Replenishes and improves skin’s appearance Antioxidants soothe and recondition skin Weightless gel formula Use twice daily after cleansing, toning & exfoliating Low-strength 0.03% retinol concentration Size Full 1 fl. oz.