Why have Collagen in Skin Care Products?
From the Age of 25 your body depletes collagen at 1.5 % every year (e.g. age 35 loss = 15%, age 45 loss = 30% etc.). When a person smiles, frowns, or squints, stress is placed on the collagen in the skin, wearing it down and resulting in the formation of facial lines and wrinkles. The collagen layer thins with aging as well as other factors such as exposure to environmental elements and heredity. Collagen is a primary support structure of our skin. Collagen is the principal constituent of the fiber-network layer of our skin. More than a third of the body’s protein is collagen, and it can account for an even higher percentage in particular parts of the body. Collagen makes up 70% of our skin tissue. Skin is the body’s largest organ. It comprises three layers: the epidermis, the dermis and the subcutaneous layer. The epidermis is the outermost layer of skin, composed of cells called epithelial cells. The dermis, the layer underneath the epidermis, contains blood vessels, lymphatic tissue
