Humans are composed of specialized cells that perform specific functions. As we age, these cells become more and more damaged. When two chemicals join together to form another chemical, some particles are eliminated and become free radicals. Free radicals have at least one unpaired electron, causing the chemical particle to be unstable. To become stabilized, the particle must obtain an electron from a different chemical. By taking the electron, the free radical becomes a stable chemical, but the other chemical now becomes a free radical and its chemical structure is changed. This is where the chain reaction starts and continues if not prevented.
If a free radical obtains an electron from one of the proteins that is contained in a strand of collagen, it causes a change in the chemical structure and results in damage. This damage causes the strand of collagen to become dysfunctional, losing its elastic quality. The skin begins to sag and create fine lines and wrinkles.
CREATORS OF FREE RADICALS IN THE SKIN
- Normal chemical processes such as producing and using energy.
- Unprotected sun exposure.
- Harmful topical skin care products.
- Pollution.
ANTIOXIDANTS + FREE RADICALS
Antioxidants are chemicals that are able to donate an electron, stabilizing the free radical and stopping the chain of chemical reactions and damage. Antioxidants prevent free radical damage and slow the aging process.
Eating a diet rich in antioxidants is an excellent anti-aging strategy for the entire body, though it is estimated that only 2-3% of the antioxidants we eat get to the skin because of the body’s high demand for them. Topically applied antioxidants in an absorbable and stable form can reduce skin damage significantly by putting the anti-aging mechanisms directly into the skin.
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