| 摘要 |
FIELD: personal use articles. ^ SUBSTANCE: system to dispense colour-changing agent includes at least two vessels. Each of vessels includes at least one output hole. Output holes are arranged spatially as isolated from each other. Vessels are intended for filling with various colour-changing agents and have flatter longer external sides, and with these external sides they are arranged towards each other. Outlet holes are equipped with nozzles for application. At the same time edge of outlet hole has two ledges arranged at opposite sides of outlet holes and protruding in direction of flow. Ledges are arranged mainly in plane parallel to shorter external sides of vessels. ^ EFFECT: invention design provides for accurate application of agent into hair and simplicity of system use for multicolour dyeing of strands in a single stage. ^ 19 cl, 2 dwg, 3 tbl, 4 ex |
