Redken's Color Extend Blondage Express Anti-Brass Mask is an ultra-pigmented purple hair mask that makes blonde hair colors clearer and cooler in just 5 minutes. The hair wrap has a neutralizing and toning formula with purple pigments, helping to correct and neutralize unwanted yellow and orange undertones in even the warmest blonde hair colors.
Redken focuses on sustainability and inclusion. Redken's hair care packaging is recyclable and consists of up to 93% recycled plastic.

Do this:
Use as a complete system with Color Extend Blondage shampoo. Use suitable disposable gloves, apply to damp hair after shampooing and leave on for 5-10 minutes. Rinse hair thoroughly. In case of contact with eyes, rinse immediately with plenty of water.