Garbage. Our water was turning my hair very brassy, so I started using this and it helped a little bit but my hair still very brassy looking and started turning a little orange. I contacted my stylist and asked her opinion and she suggested I pick up Matrix Brass Off and it worked so much better than this stuff. It’s a lot pricier, but I already spent a lot on my hair and I wanted to maintain the blonde between salon visits. I would not purchase this product again.