PVD-aluminum pigment dispersion and cosmetic formulations

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12227654
APP PUB NO 20210244634A1
SERIAL NO

17056974

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Abstract

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This invention is directed to an effect pigment dispersion comprising a PVD-aluminum pigment, a leafing additive and an oil suitable for cosmetic skin care or color cosmetic applications, wherein a) the amount of the PVD-aluminum pigment is in a range of 8 to 30 wt.-%, b) the amount of the oil is in a range of 70 to 90 wt.-%, each based on the total weight of the effect pigment dispersion and c) the leafing additive is partly adsorbed on the surface of the PVD-aluminum pigment and partly an excess additive dissolved in the oil, wherein the amount of excess leafing additive is in a range of 0 to 25 wt.-%, based on the weight of PVD aluminum pigment. Further cosmetic skin care of color cosmetic formulations containing this effect pigment dispersion are described.

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Patent Owner(s)

  • ECKART GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gerstacker, Michaela Hartenstein, DE 2 1
Schilling, Christine Hartenstein, DE 6 10
Wolfring, Andrea Hartenstein, DE 1 0

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