The top community recommendation for banishing brassiness in highlighted or color-treated hair, using both blue and violet pigments for a dual toning effect. More effective than standard purple shampoos.
Purple shampoos are hit or miss, but Matrix Brass Off with its blue and violet pigment combo is the one Reddit actually recommends — it works where others disappoint.
“Matrix Brass off shampoo has been really good at removing brassiness I get with my hair. It has blue and violet pigments and works really well.”
