New & Sealed. ISOMERS® SKINCARE LABORATORIES Ultimate Super Skin Serum is a multi-corrective, anti-aging serum designed to enhance firmness, reduce the appearance of wrinkles, and provide deep hydration. The product uses advanced peptide technology and is formulated with key ingredients such as Neodermyl, copper peptides, and antioxidants to target multiple signs of aging. Key Product Details Size: 120 ml / 4.06 fl. oz. Benefits: Helps to visibly reduce fine lines and wrinkles, improve skin elasticity and firmness, redefine facial contours, and deeply hydrate the skin for a plump, radiant complexion. Key Ingredients: Neodermyl (Methylglucoside Phosphate, Copper Lysinate/Prolinate): An anti-aging complex claimed to boost the skin's natural production of collagen and elastin, which can improve skin firmness and elasticity. Shea Butter Extract: Provides emollients to help strengthen the skin's moisture barrier and offer soothing properties. Meadowfoam Seed Oil: A non-greasy emollient that provides long-lasting moisture and a smooth skin feel. Panthenol: Acts as a moisturizer and humectant, with anti-inflammatory and skin-protecting abilities. Tocopheryl Acetate: A form of Vitamin E that serves as an antioxidant. Usage: Suitable for all skin types, and can be used both day and night. The lightweight, fast-absorbing formula layers easily under moisturizers or makeup.