Verwendung von Mikrohohlkugeln aus synthetischem thermoplastischen Material in Kombination mit hexagonalem Bornitrid und N-Acyllysin zur Herstellung von Kosmetika in Form von Kompaktpuder

In the preparation of a cosmetic composition in the form of compacted powder, use of 1 to 55 % by weight, relative to the total weight of the composition, of a combination of three constituents promoting the homogenisation of the ingredients of the composition, namely:   - x % by weight of hollow mi...

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Hauptverfasser: FARER, ALAN M., MARLBORO, NEW JERSEY 07751, US, FOX, ELISA L., UPPER MONTCLAIR, NEW JERSEY 07043, US, HANNA, FIFI, KEARNY, NEW JERSEY 07032, US, PENICNAK, JOHN A., MOUNTAIN LAKES, NEW JERSEY 07046, US
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Sprache:ger
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Zusammenfassung:In the preparation of a cosmetic composition in the form of compacted powder, use of 1 to 55 % by weight, relative to the total weight of the composition, of a combination of three constituents promoting the homogenisation of the ingredients of the composition, namely:   - x % by weight of hollow microspheres made of thermoplastic synthetic material, which have a density lower than 0.1 g/cm and which are smaller than 30  mu m in size,   - y % by weight of particles of hexagonal boron nitride,   - z % by weight of particles of N-acyllysine, x, y and z being numbers which can vary within the following ranges, respectively:   x: 0.02-30   y: 0.2-90   z: 8 to 99.78 it being understood that x + y + z = 100; and cosmetic composition thus obtained.