Cosmetic or dermatological powder, its preparation process and i

Drug – bio-affecting and body treating compositions – Face or body powders for grooming – adorning – or absorbing

Patent

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Details

424401, 424 7803, 514938, A61K 700, A61K 3174

Patent

active

056076665

ABSTRACT:
Powders that have been obtained from a homogenized and dehydrated oil-in-water emulsion containing (a) a structuring and emulsifying agent, (b) at least one fat, (c) at least one cosmetically active substance, and (d) an aqueous phase, may be reconstituted to regive the oil-in-water emulsion by hydration. The powder can be used, as is, in cosmetic or dermatological products.

REFERENCES:
patent: 3800034 (1974-03-01), Kircher
patent: 4988503 (1991-01-01), Macchio
patent: 5034216 (1991-07-01), Barone
patent: 5338535 (1994-08-01), Berndt
patent: 5362482 (1994-11-01), Yoneyama

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