| 摘要 |
<p>Autobronzant product (A1) for skin, comprises a component (A) comprising an autobronzant agent in a medium and a component (B) containing a hydroxyalkylurea (I) or their salts, solvates or isomers in a medium, where (A) and (B) are present together in the composition or stored separately. Autobronzant product (A1) for skin, comprises a component (A) comprising an autobronzant agent in a medium and a component (B) containing a hydroxyalkylurea (I) of formula (R1)(R2)N-CO-N(R3)(R4) or their salts, solvates or isomers in a medium, where (A) and (B) are present together in the composition or stored separately. R1-R4H, 1-4C alkyl or 2-6C hydroxyalkyl (containing 1-5 OH). Provided that at least one of R1-R4 = hydroxyalkyl. Independent claims are also included for: (1) a process of cosmetic treatment to artificially bronze or brown the skin, comprising applying (A) and (B) to the skin simultaneously or successively with time intervals; and (2) a device (A2) with several compartments for coloring the skin, comprising a first compartment containing (A) and a second compartment containing (B).</p> |
