Goff explained that this technique is something she suggests to clients who want something low maintenance or low commitment. She also said, "It can be a great option for kids, for those who aren't sure about colour yet, for just a fun Summer look, or those who maybe don't have the budget to frequently colour their hair." If only I'd had someone like Goff when I tried to dye my hair pink at the age of 13, and it went orange instead.
Once the neon fades, Goff explains that a client is left with blonde ends or ombré, which still looks nice with no harsh regrowth lines. If you want the neon off altogether, you can simply get your ends trimmed and you're left with no trace of the rainbow tips. However, Goff says that she's never had to cut off anyone's neon ends because everyone always wants more colour.