Dont think it automatically works lol.
Ok so it didnt tone my roots and gave my white hair a haneous purple tinted over lay.so I can't really say if it's good product or not as it didnt do what it was supposed to for me my husband however had a fresh bleach job no toner and used this shampoo n conditioner 1x and it gave him a ashy silver color so I guess it worked for him sad it didnt work for me.
Rating: 1 stars