This is the second layer of skin. Pure Juvenate which contains the structural elements of the skin, the connective tissue. Tissue (collagen) gives the skin its strength, proteins called glycosaminoglycans give the skin its turgor, and elastin fibers give the skin its elasticity or spring.The junction between the dermis and the epidermis is an important structure. The cells of the epidermis receive their nutrients from the blood vessels in the dermis. that is exposed to these blood vessels and the needed nutrients.http://www.healthsupreviews.com/is-pure-juvenate-new-scam/