After washing, evenly distribute No Yellow Hair Mask .07 Crystal into towel-dried hair. If necessary, comb through. The processing time is dependent on the desired intensity and is between 3 and 10 minutes (the more porous the hair structure, the more intensely the colour pigments penetrate the hair). Then rinse thoroughly. When you apply it, use gloves to avoid the colour staining the skin.
- Silk and rice proteins strengthen the hair structure.
- Betaine improves the hair’s combability.
- Sea kale oil contains a high level of omega-6 fatty acids for softness and shine.
- Directly penetrating pigments guarantee stable colour intensification for three to five washes and give the hair intensive cool crystal shine.