EVEN SMOTHER GLYCOLIC RTNL SRM 1OZ 1FLOZ. Key Ingredients: 15% Glycolic Acid Complex & 1.5% Time-Released Retinol: visibly help improve look of texture, clarity, fine lines and wrinkles. Niacinamide: helps diminish the look of uneven tone and discoloration. Hyaluronic Acid & Collagen: work to help plump the look of skin with moisture. Research Results: In a 4-week consumer perception study on 34 women, ranging in age from 37 to 55:. 100% agreed skin did not feel tight or dry. 97% agreed the look of texture was improved. 97% agreed skin had improved clarity. 94% agreed skin looked renewed and less dull. 91% agreed skin appeared more even-toned. :