Fine O/W emulsion

摘要

The present invention relates to a composition containing lipophilic phase (A), an emulsifying system (B), and an aqueous phase (C) that is preferably suitable for topical use, in particular cosmetic and/or dermatological use, in the form of a fine oil-in-water emulsion that is rich in oil and can be obtained by phase inversion, and to uses thereof in particular in the cosmetics or dermatological field.

主权项

1. A composition in the form of an oil-in-water emulsion, comprising:
a lipophilic phase (A) present in an amount of from 60% to 80% by weight relative to a total weight of the composition, the lipophilic phase comprising from 30% to 100% by weight of one or more synthetic or mineral hydrocarbon-based oils having a molecular weight greater than or equal to 360 g/mol relative to a total weight of the lipophilic phase; an emulsifying system (B) present in an amount of from 2 to 5% by weight relative to the total weight of the composition, wherein the composition has only a single emulsifier that is an ethoxylated fatty alcohol having an HLB ranging from 8 to 18 or only a mixture of ethoxylated fatty alcohols having an HLB ranging from 8 to 18; an aqueous phase (C) present in an amount of from 10% to 30% by weight relative to the total weight of the composition; wherein a weight ratio of the emulsifying system (B) to the lipophilic phase (A) is from 0.04 to 0.2.