Review (5/5): Vegan, easy, inexpensive, long lasting, and Gorgeous, yes!
This stuff is magic. My hair feels and smells better after this collar as if it just got a conditioning treatment and it lasts forever. Ignore the instructions, slather your hair with this stuff and leave it in until it dries a few hours or overnight if you’re brave… It will last 10 times longer and stay more vivid than if you destroyed your hair with bleach and ammonia.