Brand New, Never Been Used, 💯 % Original. Time in a bottle 100% in-control works through the 3 dimensions of time - past, present and future - at any age. This breakthrough resistrenewrepair serum is formulated with 3-dimensional technology that helps repair skin damage, protect from daily aggressors and reactivate skin's natural age-resisting mechanisms; this technology is our most comprehensive approach to reversing and preventing the signs of aging. HOW TO USE Use morning and/or evening after cleansing. Pour the entire vial of high-potency vitamin c8 activator into the serum, and fasten pump to the bottle Shake well for 20 seconds. The serum will turn light pink, indicating it is ready to begin transforming your skin. Use within 3 months after mixing for best results