| 摘要 |
The disclosed tooth is designed in order to insert a group of them into a tubular body (1) as carrier support, with "comb" functions, in order to appl y liquid or pasty products with high precision and economy, a treatment produc t container being coupled thereto. For the treatment of the scalp, the product has access to the teeth (2, 2I, 2II, 2III, 2IV) by the sole impregnation of the lower or free end of said teeth, where is located a receiver material (8 , 11). Said material may occupy all the teeth if the treatment has to be appli ed to all the hair and scalp or only to the sides of said teeth if the treatmen t is to be applied only to the hair. Depending on the application, the structu re of the tooth has a rigid core as support for a pervious peripheral coating (13), or only with a coating (12) on the sides without reaching the extremit y of the teeth.
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