Yellow tones neutralizer. Revives platinum tones, restores moisture, and enhances softness and elasticity. Repairs damage, fortifies and energizes both blonde and grey hair. This rejuvenating SEALVER MASK is formulated to neutralize brassy & yellow tones in blonde, bleached, highlighted or grey hair. It deeply nourishes and strengthens the cuticles. With each application, the mask restores overworked hair to its prime condition. Additionally, it instantly rebuilds and revives damaged hair fibers and cuticles, for youthful, healthy, and frizz-free look. Free from sulphates SLS/SLES, parabens, phtalates and animal derived components.