Sunscreen emulsions
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United States of America Patent
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Aug 6, 1996
Grant Date -
N/A
app pub date -
Jun 16, 1994
filing date -
Jun 16, 1994
priority date (Note) -
Expired
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Abstract
Disclosed are sunscreen emulsions, especially water-in-oil emulsions, containing zinc oxide and titanium dioxide in the continuous and discontinuous phases of the emulsion, respectively. The emulsions contain an agent such as tridecyl neopentanoate and also contain agents in sufficient quantities to form an oil phase that will produce an emulsion having a smooth and continuous appearance. Methods of making and processes for use of the emulsions are also disclosed.
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