Collagen and skin aging: Myths vs Facts

Collagen makes up about 30% of the protein in the human body. Aside from providing structural support, collagen also serves as a protective covering for some of your vital organs, such as your kidneys. It also supports the healthy growth of cells in your dermis (the skin's middle layer) and plays an important role in your body's natural repair processes.

As one of the proteins that helps keep your skin plump and firm, collagen is produced in abundance by skin cells. In fact, studies show that the collagen in your dermis is constantly being rebuilt. But your body's collagen production typically slows down with age, which is when signs of aging like wrinkles and sagging begin to appear. This is why boosting skin collagen has become an important part of many people's skin care regimens.

In this feature article, you will learn about the importance of collagen for the skin, the difference between various collagen products, and the science behind the health benefits of collagen supplements.