| 摘要 |
<p>Device comprises several rollers. A hair treatment or care product can be uniformly applied by an inner roller (9) rotatably positioned on an axis (7). Preferred Features: The distributing and smoothing properties are produced by one or more outer rollers (3) having different surface structures, e.g. grooves, bristles, teeth, etc. made of plastic, wood or metal. The axis can be adjusted to accurately dose a hair treatment product through one or more outlets (8).</p> |
