This dispersion is divided by the high pressure of the charges powder in a support constituted by at least one organic phase and / or of an aqueous phase, the compositions obtained and use

摘要

The present application relates to a process for the dispersion of at least one organic load and / or at least one mineral filler in powder form in a support consisting of at least one organic phase and / or of an aqueous phase, characterized by the fact that it comprises at least one step of mixing of the charges in the phase or phases making up said support by means of a device for homogenizing at high pressure in one or more passages, as well as the cosmetic or dermatological compositions which can be obtained by this process. & br / the present application also relates to the use of the compositions obtained by this process is used as base products for care and / or the makeup and / or hygiene. & br / the present application also relates to the use of the compositions obtained by this process is used as base products for the protection of the skin and / or the hair and / or the scalp and / or the nails and / or the eyelashes and / or the eyebrows and / or mucous membranes against the effects of ultraviolet rays.