Composition in the form of an oil-in-water emulsion comprising: - a fatty acid ester of polyethylene glycol; - a C 16 -C 22 fatty acid ester of glycerol; - a polycondensate of ethylene oxide and of propylene oxide constituted of polyethylene glycol and polypropylene glycol blocks; - an at least partially neutralized acrylic acid homopolymer; - a 2-acrylamido-2-methylpropanesulfonic acid polymer; - a salicylic acid compound chosen from salicylic acid and salicylic acid derivatives of formula: in which: - the radical R denotes a linear, branched or cyclic, saturated aliphatic chain containing from 2 to 22 carbon atoms; an unsaturated chain containing from 2 to 22 carbon atoms containing one or more double bonds that may be conjugated; an aromatic nucleus linked to the carbonyl radical directly or via saturated or unsaturated aliphatic chains containing from 2 to 7 carbon atoms; said groups possibly being substituted with one or more substituents, which may be identical or different, chosen from (a) halogen atoms, (b) the trifluoromethyl group, (c) hydroxyl groups in free form or esterified with an acid containing from 1 to 6 carbon atoms, or (d) a carboxyl function in free form or esterified with a lower alcohol containing from 1 to 6 carbon atoms; - R' is a hydroxyl group; - and also salts thereof derived from an inorganic or organic base, the composition having a viscosity, measured at 25°C, at a shear rate of 200 min -1, of less than or equal to 2.5 Pa.s; characterized in that the at least partially neutralized acrylic acid homopolymer is present in a content ranging from 0.05% to 1% by weight, relative to the total weight of the composition; and wherein said at least partially neutralized acylic acid homopolymer is chosen from sodium polyacrylates and potassium polyacrylates. - a fatty acid ester of polyethylene glycol; - a C 16 -C 22 fatty acid ester of glycerol; - a polycondensate of ethylene oxide and of propylene oxide constituted of polyethylene glycol and polypropylene glycol blocks; - an at least partially neutralized acrylic acid homopolymer; - a 2-acrylamido-2-methylpropanesulfonic acid polymer; - a salicylic acid compound chosen from salicylic acid and salicylic acid derivatives of formula: in which: - the radical R denotes a linear, branched or cyclic, saturated aliphatic chain containing from 2 to 22 carbon atoms; an unsaturated chain containing from 2 to 22 carbon atoms containing one or more double bonds that may be conjugated; an aromatic nucleus linked to the carbonyl radical directly or via saturated or unsaturated aliphatic chains containing from 2 to 7 carbon atoms; said groups possibly being substituted with one or more substituents, which may be identical or different, chosen from (a) halogen atoms, (b) the trifluoromethyl group, (c) hydroxyl groups in free form or esterified with an acid containing from 1 to 6 carbon atoms, or (d) a carboxyl function in free form or esterified with a lower alcohol containing from 1 to 6 carbon atoms; - R' is a hydroxyl group; - and also salts thereof derived from an inorganic or organic base, the composition having a viscosity, measured at 25°C, at a shear rate of 200 min -1, of less than or equal to 2.5 Pa.s; characterized in that the at least partially neutralized acrylic acid homopolymer is present in a content ranging from 0.05% to 1% by weight, relative to the total weight of the composition; and wherein said at least partially neutralized acylic acid homopolymer is chosen from sodium polyacrylates and potassium polyacrylates. - the radical R denotes a linear, branched or cyclic, saturated aliphatic chain containing from 2 to 22 carbon atoms; an unsaturated chain containing from 2 to 22 carbon atoms containing one or more double bonds that may be conjugated; an aromatic nucleus linked to the carbonyl radical directly or via saturated or unsaturated aliphatic chains containing from 2 to 7 carbon atoms; said groups possibly being substituted with one or more substituents, which may be identical or different, chosen from (a) halogen atoms, (b) the trifluoromethyl group, (c) hydroxyl groups in free form or esterified with an acid containing from 1 to 6 carbon atoms, or (d) a carboxyl function in free form or esterified with a lower alcohol containing from 1 to 6 carbon atoms; - R' is a hydroxyl group; - and also salts thereof derived from an inorganic or organic base, the composition having a viscosity, measured at 25°C, at a shear rate of 200 min -1, of less than or equal to 2.5 Pa.s; characterized in that the at least partially neutralized acrylic acid homopolymer is present in a content ranging from 0.05% to 1% by weight, relative to the total weight of the composition; and wherein said at least partially neutralized acylic acid homopolymer is chosen from sodium polyacrylates and potassium polyacrylates. the composition having a viscosity, measured at 25°C, at a shear rate of 200 min -1, of less than or equal to 2.5 Pa.s; characterized in that the at least partially neutralized acrylic acid homopolymer is present in a content ranging from 0.05% to 1% by weight, relative to the total weight of the composition; and wherein said at least partially neutralized acylic acid homopolymer is chosen from sodium polyacrylates and potassium polyacrylates.