Unique developer Cream Developer 40VOL 12% for use with SoColor colors and highlighting powder Light Master.

Developer strength: 12% /40 Vol. = lightening by 3-5 tones

Usage: Mix in the correct ratio with Matrix brand hair color.

Warning: Contains hydrogen peroxide. Avoid contact with eyes. In case of eye contact, immediately rinse thoroughly with water. Keep out of reach of children. Use suitable protective gloves. Protect from direct light and store in a cool place. Follow the instructions. Do not use if the hair has previously been dyed with colors containing metals. Do not use metal bowls for mixing. Wash off stains on skin or clothing immediately. Do not exceed the specified exposure times. Rinse hair thoroughly after application. Consume immediately after mixing. Do not use leftovers. The bottle must be completely emptied before discarding. Do not leave the mixture in a closed container (the container may burst).

1000 ml