Collagen is what makes the skin healthy and youthful in appearance. It decreases when people age. The skin becomes less firm and the result is wrinkles and fine lines.
There are many uses of collagen. It is mostly use in medical like in cosmetic surgery, bone grafts, tissue regeneration and many more. It aids in wound healing and skin regeneration.
Gelatin is a great source of collagen and is a good source for healthy diet. Also, it may be a good source for a healthy skin appearance.
As a supplement use, collagen can be in the form of dietary supplement, food supplement, or beverage. It helps aid or enhance skin appearance.