Cosmetic ingredients-food and health products
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It may not be as big as medicine, but the ingredients from food and health food can also bring a clear stream to the industry.
Excessive reactive oxygen species and free radicals are healthy and beautiful natural enemies, both in the body and on the skin surface. Plant polyphenols commonly found in health foods: including proanthocyanidins, tea polyphenols, various flavonoids, etc. can help our body resist free radicals.
To say where is the main battlefield, I feel that because the skin surface directly contacts sunlight and external pollutants, it will induce a large number of free radicals, and there is also a unique problem of sebum peroxidation on the skin surface; the problems caused by oxidation are especially obvious , Appear dull, loose, stained and so on. So skin is a crucial battlefield.
