Wrinkles

One of the natural signs of aging is wrinkling of the skin. As a person ages, elastin and collagen located in the dermal layer of the skin will start to break down. The elastin is what gives the skin its stretchiness while collagen (the protein that makes up structure of the skin). Over time, the skin will lose its elasticity, be less able to retain mositure, heal slower, and lose its 'glow' as a result of lower blood circulation. All of the factors contribute to the natural agin of skin.

Non prescription retinol cream treatments for wrinkles

Reference

Many wrinkle creams use a Vitamin A compound known as retinol as the active ingredient to reduce wrinkles.