Abstract: The invention relates to a method for preventing or slowing down the appearance of the effects of skin ageing, in particular for slowing down the formation of wrinkles on the face, and reducing or smoothing out the wrinkles already formed, using a tocopheryl phosphate in liposomes.

Abstract: The invention relates to a cosmetic composition of a tocopheryl phosphate, especially in its dl or d form, or in the form of a cosmetically acceptable salt or ester thereof, as a cosmetic agent for preventing or slowing down the appearance of the effects of skin ageing, in particular of photoageing of the skin, said tocopheryl phosphate being at least partially encapsulated in lipid vesicles, in particular liposomes. It relates most particularly to the use of alpha-tocopheryl phosphate. It also relates to cosmetic compositions containing a tocopheryl phosphate, in particular an alpha-tocopheryl phosphate, at least partially incorporated into lipid vesicles, in particular liposomes, these compositions being in particular in the form of a serum or of a stable emulsion. The invention also relates to a cosmetic skincare process.

Abstract: The invention relates to a composition in the form of an emulsion comprising a continuous aqueous phase and a dispersed fatty phase, characterized in that said aqueous phase contains liposomes in the presence of a non-ionic surfactant chosen from fatty alcohol polyethylene glycol ethers and fatty alcohol polypropylene glycol ethers, and mixtures thereof, and of at least one polysaccharide in water-soluble form. It also relates to a method for preparing this composition. It also relates to a stable dispersion of liposomes that can be used for the preparation of the aqueous phase of this composition.