Bad smell, works great
Okay, be prepared -- this product smells HORRIBLE. However, it really works! It's removed purple direct dye from my hair and green caused by bleach.  It works very fast, removing all the color in usually 1 full head application + 1 touch up, taking about 2 hrs total including application and showering. It wlso doesn't damage the hair. Even though i hate the smell, i love this product snd it has saved my hair multiple times when i was despairing over my color.
Rating: 4 stars