Pour the required amount of bleaching powder into a glass or plastic bowl. Add 50 ml of cream peroxide (up to a maximum of 40 vol.) for each 25 ml measure cup of bleaching powder. Leave on for up to 60 minutes (in case low-volume cream peroxide is used). The suggested product quantities refer to a 1:2 dilution. The dilution ratio can vary from 1:1 to 1:2 according to the needs.  Choose the cream peroxide volume based on the level of lift you wish to achieve.

Setting time: setting time may vary from 15 to 60 minutes depending on: the hair’s base tone, the desired degree of lightening, the condition of the hair, the type of technique used, the working environment temperature, the volumes of cream peroxide used and its quantity.