Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1987-01-05
1989-02-21
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
424 60, 514937, 514938, 514939, 514944, 514969, A61K 740, A61K 742, A61K 744, A61K 907
Patent
active
048063444
ABSTRACT:
The invention relates to a composition and method of dissolving melanin in a composition for the purpose of photoprotection of the human epidermis from exposure to the sun's harmful rays. The composition consists of melanin, as an active ingredient, sunscreens, vitamins and emollients. These ingredients are rapid blended by ultrasound for 2-3 hours to form a mixture that enhances the sun protective factor when applied topically.
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