Fecha de publicación: 05/01/2023 Fuente: WIPO Rice The present invention relates to a composition in the form of an oil-in-water emulsion comprising a combination of at least one amphoteric surfactant and of at least one specific fatty substance, in the presence of at least one propellant. The invention also relates to an aerosol device containing said composition, and also to a process for the cosmetic treatment of keratin materials, in particular of human keratin materials such as the skin and the hair, using said composition.