PRECISE HAIR DYEING SET WITH HAIR LOCK FASTENER
The precise hair dyeing set with the hair lock fastener comprises of an injector and a hair lock fastener. The injector uses replaceable flexible cartridges (7) filled with dye components. When a pressure to cartridge's walls is applied, components are extracted. The pressure is created by springs (51) (60) or by the pressure of the slider (6) which slides manually, by a springs force or by an electro motor. Opening vaults (4) enables component's extraction from the flexible cartridge (7) into the spiral mixer (2), where they mix and then soak the sponge tip (1) which is used to lay the dye on a hair.? The fastener consists of two hemispheres with arms. By pressing arms, hemispheres open to create space between them. The protective foil (70) shaped as a tape with a self-adhesive element at its beginning is fixed to edges (74) of the fastener. A hair lock is placed between hemispheres, arms are released and the fastener closes and fastens the hair lock with the foil (70) underneath it. After dyeing a hair lock, the protective foil (70) is folded over the hair lock and seals it.