Fecha de publicación: 07/11/2019 Fuente: WIPO "royal jelly" As disclosed, vineyard tears in which a set of flowers or plants or algae was initially dipped and, a vegetable oil in which the set of flowers or plants or algae was immersed after having been soaked in the vineyard tears, wherein the set of flowers or plants or algae is optionally milled after having been soaked in the vineyard tears or after having been soaked in the vegetable oil, are used for the preparation of a cosmetic composition, the composition being free of grape seed polyphenols.