Achieve calm, manageable hair with the System Professional Smoothen Mask; an intensive weekly treatment that works to tame and control frizz.

Powered by the brand's innovative EnergyCode™ Complex, the hair mask penetrates deep into rebellious, unruly or curly hair to detangle knots and fight flyaways, whilst leaving it more responsive to styling. Hair is smooth, sleek and frizz-free from root to tip.