This active concentrate is a go-to hero product from Hollywood to Moscow – highly concentrated hyaluronic acid made up of a combination of long- and short-chain hyaluronic molecules interacts with other active ingredients deep within the skin's cells to act as booster against wrinkles and imperfections. Long-chain hyaluronic acid provides immediate intensive hydration of the surface layers of the skin, while the short-chain molecules replenish the skin's moisture reservoirs in the deeper layers. This hydrating treatment has an instantly refreshing effect and will leave your skin looking visibly healthier and radiant immediately after application. Your skin will feel firmer and wonderfully soft, and fine wrinkles will disappear. Used regularly, the serum is a highly effective means of preventing the formation of wrinkles caused by dehydration. It can also be used as an intensive treatment for occasional applications, when traveling, before or after an evening out, and after sun or wind exposure. Hyaluronic acid and highly regenerative active ingredient Purslane provide your skin with an intensive effect that is both immediate and long-lasting.Hold the ampoule in one hand and wrap a tissue around the neck of the ampoule. With your other hand, grasp the neck of the ampoule firmly and snap it open at the lower ring. Pour the fluid into the palm of your hand, pat it gently into your skin, then apply your regular moisture on top.Note: Ampoules are for external use only. The glass ampoules must be kept out of reach of children!7 x 0.06 oz./ 2.0 mL