N-6 furfuryladenine (kinetin) - The nature-identical plant growth factor, furfuryladenine,retards the aging ofplant cells as well as in vitro human skin fibroblasts. This natural,anti-aging ingredienthas been proven to reduce wrinkles and fine linesand is exclusively found inKinerase creams and lotions. This is a proven alternative for people with sensitive skin or people who are sensitive to products containing Retinol and Vitamin C. Copper Peptides are the latest scientific breakthrough in skin rejuvenation. Copper has been found to naturally firm the skin, enhance elasticity, and reduce fine lines and wrinkles. Copper is the main ingredient in products by Neova and Osmotics. Click here for Kinerase