Quantum Nutrition's Beautiful Marine Collagen supplement has visible benefits such as the reduction of lines and wrinkles on the face. As collagen supports elasticity of the skin, Beautiful QNI's Marine Collagen makes skin become youthful, elastic and hydrated and usually works within the first week for a younger, healthier look. Fine lines and wrinkles begin to disappear and deeper wrinkles recede within three weeks, the face actually undergoes a visible change of youthful appearance.