Check the listing for details. SkinMedica Retinol Complex 1.0 29.6ml 30ml 1oz BRAND NEW SEALED FAST SHIP. Condition: New. Listed at 65.42 USD. SkinMedica Retinol Complex 1.0 1oz Minimize signs of aging with SkinMedica Retinol Complex 1.0 Once you’ve added a retinol product to your anti-aging routine, you can continue to use higher concentrations to improve your anti-aging results. SkinMedica Retinol Complex 1.0 is a highly concentrated formula that is ideal for anyone who has already used a retinol product. The formula encourages cell turnover which reveals healthier and more youthful skin. Using this product at night helps fade the look of fine lines, wrinkles and dark spots. Because the formula contains antioxidants and soothing ingredients, there is less flaking, redness and irritation caused by this product than other retinol formulas. 1% retinol exfoliates the complexion and encourages cell turnover Antioxidants defend against free radicals and soothe skin Bisabolol calms inflammation and irritation Increase cell turnover to reveal smoother, softer and brighter skin with SkinMedica Retinol Complex 1.0.