| 摘要 |
<p>The invention relates to a method of dyeing or making up keratin fibres comprising a pigment resulting from the polymerization, in the presence of a chemical oxidizing agent, of 1,8-dihydroxynaphthalene and derivatives thereof; a composition comprising said pigment; a particular pigment and also the method of preparing same. The method of dyeing or making up keratin fibres using pigments, in particular of natural origin, possessing good fastness, good photostability, and a colour that is deep and/or resistant with respect to shampoo washes.</p> |
