Oil-in-water emulsions for reconstituting lamellarity of the lipid structure of damaged skin
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United States of America Patent
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Apr 30, 2002
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Jan 13, 2000
filing date -
Apr 3, 1997
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Abstract
The present invention relates to a skin lightening composition comprising (a) a safe and effective amount of a compound of formula (I): wherein Z is Oxygen or Sulfur, (b) an average polarity solvent, (c) a polyhydric alcohol, (d) a solid fatty alcohol, (e) a nonionic surfactant, (f) water, and (g) lecithin wherein at least a portion of the above components (a), (b), (c), (d), (e), (f) and (g) forms a liquid crystal.
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