Nano oil in glycerin emulsion

Details Nano oil in glycerin emulsion Nano oil in glycerin emulsion

2008-07-01

2008-07-01

Tate, Christopher R (Department: 1655)

Drug, bio-affecting and body treating compositions

Plant material or plant extract of undetermined constitution...

C424S401000, C424S070130

Reexamination Certificate

active

07393548

ABSTRACT:
The invention provides a cosmetic or pharmaceutical composition in the form of an oil-in-glycerin emulsion, with mean droplet size below one micron, comprising a continuous glycerin phase, at least one vegetable oil comprising an internal phase, at least one emulsifying stabilizer, and at least one bioactive compount comprising at least one hydrophobic, moiety within its structure, wherein the composition facilitates stratum-corneum penetration and dermal penetration of said bioactive compound.

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