Cosmetic compositions

Details Cosmetic compositions Cosmetic compositions

1985-04-23

1987-10-13

Ore, Dale R.

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

514844, 514859, 514861, 514885, 514886, 514887, A61K 742, A61K 908

Patent

active

046997784

ABSTRACT:
Improved cosmetic compositions for skin care containing an amount sufficient for skin care of glycoprotein extracts of lysed microbial bodies of Hafnia species or strains prepared by (a) cultivating a microbial Hafnia strain until complete development of microbial bodies, (b) subjecting the microbial bodies to lysis, (c) treating the lysate with at least one solvent for delipidation and depigmentation of the lysate, (d) dissolving the resulting product, (e) subjecting the solution to centrifugation and (f) optionally subjecting the resulting product to ultrafiltration and a method of improving a person's skin.

REFERENCES:
patent: 4154821 (1979-05-01), Drouet et al.
patent: 4346109 (1982-08-01), Yamatsu et al.

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