Macroscopic dispersion with a dispersed fatty phase having high cationic polymer and pigment content
AssigneeCapsum
InventorJulie BACON
Life of this patent
Estimating the term…
Abstract
The disclosure relates in general to macroscopic dispersions having high cationic polymer and pigment content, as well as to uses thereof in the cosmetic domain, and in particular to the uses thereof as a makeup composition, especially as foundation.
Claims19
A dispersion comprising a fatty phase in the form of droplets dispersed in a continuous aqueous phase, the dispersed phase and the continuous phase being non-miscible with each other at ambient temperature and atmospheric pressure, wherein the droplets comprise at least one shell and pigments, said shell being formed of at least one anionic polymer comprising at least one carboxylic acid function and of at least one cationic polymer comprising at least two amine functions, wherein the quantity of amine functions contributed by the cationic polymer in the fatty phase is between 10.8 μmol and 32.4 μmol per gram of fatty phase.
Dependencies are inferred from the claim text.