| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multiagent type hair treatment composition which gives a satisfactory fading preventing effect and a finger passing improving effect to hair, and increases persistence of their effects. <P>SOLUTION: The multiagent type hair treatment composition contains: an A agent composed of a first composition containing (A1) myristyl alcohol, (A2) ≥20C higher alcohol and (A3) an oily component in a solid or pasty state at room temperature; and a B agent which is liquid at room temperature and is composed of a second composition containing one or more kinds selected from esters and ethers, wherein one each of a hydrophilic part shown in the following (a) and a lipophilic part shown in the following (b) form an ester bond or an ether bond so as to be bonded, and is applied to hair in accordance with an order that the A agent is applied to hair, and thereafter, the B agent is applied thereto in a superimposed state: (a) is polyhydric alcohol in which the number of carbon atoms/the number of oxygen atoms=1 to 4, polyhydric alcohol as the condensate of the polyhydric alcohol or sugar; and (b) is unsaturated fatty acid or unsaturated higher alcohol. <P>COPYRIGHT: (C)2012,JPO&INPIT |
