We keep our promises?* Visibly lifts and firms in one week* With high performance Protient? TechnologyOver time, your skin's structure begins to weaken, leading to decreased elasticity, the appearance of sagging skin, and a loss of definition to your facial contours.RoC? CompleteLift Serum is clinically proven to increase firmness, improve elasticity, and visibly lift and define facial contours.How it works: this smooth, silky fluid glides on easily and absorbs quickly, leaving your skin feeling smooth and velvety. Once absorbed the formula's patented technology, Protient? - a high performance tightening agent - works with your skin's surface to help firm and tone skin. Immediately, skin is smoother and firmer, with even greater results over time.RoC? has been a leading French skincare brand for over 50 years, devoted to developing anti-aging products that guarantee visible and lasting results for healthier, younger-looking skin. Strong partnerships with dermatologists have contributed to our expertise in understanding skincare and developing clinically proven products, which are highly effective, yet suitable for all skin types.For tips on optimizing your skincare results, call 1-800-RoC-1964 to speak with a RoC? skincare specialist or visit rocskincare.com.