Derma Gieo Serum To stop aging skin from occurring prematurely, limit the amount of sugar you take in. Most people do not know that too much sugar raises glucose levels, which in turn, attracts to protein cells. These protein cells are responsible for many functions in the body including collagen in the skin, elasticity, cartilage, and ligaments. Consuming an excess amount of sugar can cause your skin to sag and develop wrinkles.