NeoStrata Skin Triple Active Firming Neck Cream has been specially developed to treat the signs of photoaging of the neck and décolleté. Formulated with a triple effectiveness technology, scientifically proven in rebuilding the dermal matrix. Developed with Synerg Technology 12.0, includes Pro-amino acids and NeoCitriate that stimulate the production of new collagen. The NeoGlucosamina helps to rebuild the array of hyaluronic acid, which promotes the reduction of typical spots on the neckline. Active Ingredients: NeoGlucosamine 8%, NeoCitriate 4%, Pro-Amino Acid Timecode, Vitamin E This active ingredientes trio in association with vitamin E, a potent antioxidant, work together to reaffirm and unify the thin and fragile skin, of neck and décolleté.