Collagen is a complex structural protein that maintains strength and flexibility throughout the body. As we age, collagen depletion can lead to common signs of aging in the skin, hair, nails, muscles, tendons, ligaments and bones. Neocell products contains clinically studied BioActive Collagen which supports healthy collagen formation throughout the body. NeoCell Collagen has been shown to increase skin hydration by an average of 21% and up to 50%, with 92% of test subjects experiencing increased skin hydration and 60% experiencing firmer, softer skin. Today, NeoCell is the #1 collagen brand in the world and a leader in the field of nutritional science.