Collagen is the most abundant protein in the body, accounting for about 30% of total protein. Made of amino acids and found in connective tissues, collagen is a major building block of the skin, bones, muscles, and other tissues. It is responsible for providing strength, support, and structure throughout the body. For more information visit us at: https://www.cutislaserclinics.com/blog/6-skincare-ingredients-that-can-boost-collagen/