For rebellious, coarse and unruly hair that are looking for an anti-frizz effect. Ideal for curly hair that needs control and hair that is difficult to style. A luxurious weekly treatment for intensive hair texture control and softness. The Smoothen Mask will reduce fly-aways, calm frizz and keep the hair structure smoother for longer. With EnergyCode™ for responsive hair full of energy. Use: After shampooing with a System Professional Shampoo, use 25g of the mask and apply with a brush directly on the hair, avoiding the scalp. Gently massage with one of the System Professional Professional massage techniques and leave for 5 minutes. The Climazon or HairSpa can intensify care effect and enhance client comfort. If used with infusions, mix thoroughly and apply on the hair. Emulsify and rinse thoroughly. System Professional Smoothen Mask 200 ml