Body Brazil Day Spa & Beauty - Collagen is a protein produced by the body and responsible, among other functions, for the structure, elasticity and firmness of the skin. It is the
Collagen and the effect of poly-l-lactic acid based materials on its synthesis - Biomaterials Science (RSC Publishing)
![Dr. Jay Wrigley on Twitter: "How U make Collagen Your body makes collagen. It combines amino acids you get from eating protein-rich foods, like beef, chicken, fish, eggs & dairy. The process Dr. Jay Wrigley on Twitter: "How U make Collagen Your body makes collagen. It combines amino acids you get from eating protein-rich foods, like beef, chicken, fish, eggs & dairy. The process](https://pbs.twimg.com/media/E-DJ65cWEAMmkPO.png)