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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Bibliographische Detailangaben
Hauptverfasser: HANNA, FIFI, FOX, ELISA L, FARER, ALAN M, PENICNAK, JOHN A
Format: Patent
Sprache:fre ; 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.