Combination of hollow microspheres of a thermoplastic synthetic

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

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424 63, 424489, A61K 7035

Patent

active

052060128

ABSTRACT:
A cosmetic ingredient homogenization agent, for use in assisting and improving the homogenization of the cosmetic ingredients of a compacted powder, is a combination of the following three components: x weight percent of hollow microspheres of a thermoplastic synthetic material having a specific mass lower than 0.1 g/cm.sup.3 and having a size lower than 30 .mu.m; y weight percent of particles of hexagonal boron nitride; and z weight percent of particles of N-acyl lysine. x, y and z are numbers which vary, respectively, as follows: x: 0.2-30; y: 02.-90; and z: 8-99.78. The sum x+y+z=100. This homogenization agent can be incorporated into a cosmetic composition in the form of a compacted powder in an amount ranging from 1-55, preferably 10-35, percent by weight based on the total weight of the composition.

REFERENCES:
patent: 4640943 (1987-02-01), Meguro et al.
patent: 4784978 (1988-11-01), Ogasawara et al.
patent: 4837011 (1989-06-01), Macchio et al.
patent: 4944937 (1990-07-01), McCall
patent: 4983663 (1991-01-01), Orikasa et al.
patent: 4994264 (1991-02-01), Verdon et al.
patent: 5035885 (1991-07-01), Arraudeau et al.
patent: 5073364 (1991-12-01), Giezendanner et al.

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