| 摘要 |
<p>A hair cosmetic comprising (a) 0.05 to 1.0% by mass of acetylcysteine and (b) a specified silicone block copolymer. The hair cosmetic can make the hairs straight and, therefore, is superior in providing such a feeling that the hair stream becomes straight (i.e., "straight touch"). The hair cosmetic can also protect the hairs from damaging, and is superior in making the hairs smooth and manageable.</p> |
