Review Of How To Dye Hair Black To Light Brown 2023. So this basically skips the bleaching step. Avoid vol 40 developer, which is the strongest developer available.
So this basically skips the bleaching step. The natural oils on your hair will not only help protect it against the dye, but they will help the dye stick better as well. Then, heat your hair through the cap using a blowdryer and let it sit for 20 minutes.
