Novel oil-in-water emulsions enriched with salt, which are stabilized using natural gums, highly viscous, and stable over time

Composition (C1) presented in the form of an emulsion of the oil-in-water type emulsion, which comprises for 100% of the weight thereof:

• from 5% to 55% by weight, more particularly from 7% to 30% by weight and even more particularly from 10% to 20% by weight, of an oil phase (P1) consisting of at least one oil and optionally at least one wax;
• from 0.06% to 4.5% by weight of at least one cross-linked anionic polyelectrolyte (PA) resulting from the polymerisation of partially or completely salified 2-methyl 2-[(1-oxo 2-propenyl)amino] 1-propane sulfonic acid, with at least one neutral monomer chosen from the N,N-dialkyl acrylamides, wherein each of the alkyl groups comprises between one and four carbon atoms, and at least one monomer of formula (I):
• wherein R represents a linear or branched alkyl radical comprising from eight to twenty carbon atoms and n represents a number greater than or equal to one and less than or equal to twenty, in the presence of at least one cross-linking agent;
• from 0.0025% to 1% by weight of a xanthan gum (GX);
• from 0.0025% to 1% by weight of an acacia gum (GA);
• from 38.5% to 94.935% by weight of a cosmetically acceptable aqueous phase (P2), said aqueous phase (P2) comprising, for 100% of the weight thereof, from 1% to 10% by weight of at least one salt (S) presented in a dissolved form;
• said composition (C1) furthermore being characterised in that the ratio by weight between the xanthan gum (GX) and the acacia gum (GA) is greater than or equal to 1/3 and less than or equal to 3/1.