Collagen is the basis of connective tissue and one of the key proteins of the human body. It accounts for about 30% of the total protein body weight, which in itself emphasises its biological importance. However, it is in the skin that the role of collagen becomes critically important. In the dermis, it forms up
Collagen and Skin Density: How the Dermal Framework Works and Why it Breaks Down Over Time
- March 23, 2026









