DECOLORVIT Scalp has to be mixed exclusively with Decolorvit Active Use 10-20-30-40 vol.based on the desired bleaching level. Mix and apply on dry hair. Allow to rest but check the bleaching process every 5 minutes, up to a maximum of 35 minutes for scalp applications and 60 minutes for applications onto the hair shaft. The resting time depends on the choice of DECOLORVIT active use volumes and the structure of the hair treated. When the resting time is completed, rinse out well with water and cleanse with a specific shampoo from the Oncare Color Care Producluct Line.
with Decolorvit Active Use 10-20-30-40 vol, 1+1 [e.g.: 30 gr of DECOLORVIT scalp + 1 ml of DECOLORVIT Active Use 10-20-30 vol.]
Developing time maximum:
35 minutes for scalp applications
60 minutes for applications onto the hair shaft