Collagen is the most abundant protein found in the bodyand provide structural support tissue. Its a protein that serves as one of the main building blocks for your bone, skin, hair, muscle, tendon and ligament. Collagen is what keeps the skin from Sagging, however , as you grow older . your body produces less Collagen which futher leads to wrinkles and Sagging, but taking the gummy dail y helps the skin and body looks younger, radiant and beautiful