Smoothen and control the hair with System Professional Smoothen Mask. This luxurious weekly treatment is recommended for rebellious and curly hair, and provides hair texture control and softness. Smoothen Mask reduces fly-away strands, calms frizz and keeps the structure smoother for longer.
Directions of Use
After shampooing with a System Professional shampoo, apply directly onto scalp in towel-dried hair. Gently massage in. Leave for 5 minutes. Rinse out thoroughly. If used with infusions, mix and apply on the scalp and hair.