Lol I am right now. A little ON the scalp is fine. Do not rub it into the scalp and be sure you are in a well ventilated area. Thats the harmful part- inhaling chemicals.
In general dying hair isn't good for you. Its not good for the baby, but isn't bad. Get natural hair dye at least. The only downside is the chemicals. Should be ok (: I did it.
When relaxing hair with a perm some will get on the scalp, so is that dangerous?
Ventilation is important, and dye your hair not your scalp lol
Not if you're in a well ventilated area.