Matrix Total Results Brass Off Mask is a professional highly concentrated blue treatment that neutralises brassiness and orange tones brunette and dark blonde hair. The system intensely repairs damage, leaving brittle hair revitalised. Acts like a toner, conditions like a deep treatment.

How to use: Shampoo with . Rinse. Wearing suitable gloves, apply mask to wet hair. Avoid scalp area. Allow to process for 5-10 minutes depending on desired neutralization. Rinse. Style as usual.