Skincare Terms: Cell Renewal, Elastin, Collagen

I thought it might be helpful to review skincare terms we see most often when purchasing skincare products. I will therefore be reviewing skincare terms every week. Please see below for our newest terms:

Cell Renewal

The process by which skin cells are born at the base of the epidermis and slowly move upward until they form a paper-thin barrier at the top of the epidermis. This indispensable new barrier guards against moisture loss and environmental damage. 

Elastin

Elastin is a natural protein found in the dermis, or middle layer of the skin. Along with collagen, elastin provides strength to the skin, giving it form, shape and elasticity. As with collagen, elastin is affected by time and the elements. Diminished levels of this protein cause your skin to wrinkle and sag. 

Collagen

Collagen is a natural protein found in the dermis, or middle layer of the skin. It is the most abundant protein making up about 75% of the skin.   Along with elastin, collagen provides strength to the skin, giving it form and shape and firmness.