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L’Oréal Patents Photoprotective Emulsions



Published February 7, 2008
Related Searches: oil organic phase patent
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Patent No. US 7,316,808 B2:
The patent for a stable UV-photoprotective, phase-inverted, oil-in-water emulsion comprising inorganic metal oxide nanopigments and at least one organic UV-screening agent has been assigned to L’Oréal Paris, France.


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