polypeptides are easily absorbed by the human skin; they assist in synthesizing fresh fibers, maintaining skin strength and elasticity thus decreasing fine lines and wrinkles. collagen leads to renewal of the cells. it minimizes contraction of the facial muscles, which is one of the main causes of wrinkles. calendula oil is an excellent multitask oil. it moisturizers and hydrates, reduces inflammation and redness, tones and lifts skin, heals broken capillaries, and fights wrinkles.