Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Conjugate or complex
Patent
1996-12-12
1998-09-01
Naff, David M.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Conjugate or complex
424401, 514873, A61K 3578, A61K 748
Patent
active
058008187
ABSTRACT:
The invention relates to an oil-in-water type emulsion for moisturizing the upper layers of the epidermis, comprising a lipid phase dispersed in an aqueous phase. The lipid phase is composed of apolar plant products comprising from 5 to 15% by weight of plant oils and from 6 to 15% by weight of plant waxes. The aqueous phase comprises from 0.5 to 4% by weight of plant gums and from 2 to 7% by weight of polysaccharide-rich plant extracts. The percentages are expressed relative to the total weight of the emulsion. The composition of the preferred oil-in-water emulsion consists of 1 to 3% phosphatidylcholine, 0.5 to 2% guar gum, 0.5 to 2% carob gum, 0.5 to 2% aloe vera powder, 2 to 5% yucca powder, 15 to 40% glycerol, 5 to 10% balanites oil, 5 to 10% jojoba oil, 1 to 5% carnauba wax, and the balance essentially water.
REFERENCES:
patent: 3620919 (1971-11-01), Hardman
patent: 4481185 (1984-11-01), Grollier et al.
patent: 4551330 (1985-11-01), Wagman et al.
patent: 4804531 (1989-02-01), Grollier et al.
patent: 5165915 (1992-11-01), Tokubo et al.
Lubrano Christian
Prugnaud Laurent
Scott De Martinville Anne-Marie
Kerr Janet M.
Laboratoires de Biologie Vegetale Yves Rocher
Naff David M.
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