How do free radicals cause facial wrinkles?
Facial wrinkles are caused by free radicals damaging skin cells and destroying skin proteins such as elastin and collagen. These proteins are required to maintain skin’s plumpness and elasticity. During the aging process the production of these skin proteins naturally decreases, however free radicals accelerate this process. What are sources of free radicals? Free radicals are formed in a variety of ways including sun exposure, stress, and smoking. This tells you that if you want to avoid facial wrinkles you should avoid unnecessary tanning and try to quit smoking.
