This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one polymeric colorant.

Disclosed are polymers, methods of making polymers, and compositions, focused on cross-linking heterocycles comprising a moiety of Formula I with thiols and thiolates.

The invention relates primarily to a method of modulation, preferably of in vitro and/or in vivo modulation, of the cold menthol receptor TRPM8, wherein the receptor is contacted with at least one modulator selected from the group consisting of the compounds of the structure type 1 described herein. The present invention further relates to corresponding uses and compositions comprising such compounds.

A novel compound is disclosed. Skin lightening composition comprising said compound and method of skin lightening is disclosed too. In addition, method of synthesizing said novel compound is disclosed.

The invention provides, in the field of caring for and/or making up keratin materials, especially the skin, a composition in water-in-oil emulsion form, containing: a) a continuous oily phase, b) a discontinuous aqueous phase dispersed in the oily phase; c) at least baicalin and/or a derivative thereof and/or a plant extract containing the compound(s); d) at least one vitamin B3 and/or a derivative thereof; e) at least one xanthine base and/or a plant extract containing same; and f) at least one polyvalent cation salt.

This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one polymeric colorant.

This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one thiophene azo colorant.

This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one polymeric colorant.

Disclosed are methods of preparing thiol keratin-containing materials, comprising applying a mixture comprising one or more thiol compounds and a catalyst. Methods of preparing cross-linked keratin-containing materials by applying a mixture comprising one or more thiol compounds and an oxidizing agent are also disclosed. Methods of grafting monomeric and polymeric materials on keratin-containing materials to provide a covalent coating on keratin-containing materials are disclosed. A mixture comprising one or more thiol compounds is applied to the keratin-containing material sample. The keratin-containing material sample then comprises a plurality of free thiol groups. A monomer is optionally applied to the keratin-containing material sample to form a plurality of covalent bonds between the free thiol groups and the monomers. The disclosed grafting methods can be carried out with or without catalyst.

This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one polymeric colorant.