If you are still living with your parents (which is likely) then what you should be concerned about is getting along with them. If they don't want you to dye your hair, don't. You will be moving out and living on your own (or with your chosen partner) soon enough, and you can then do what you wish. Patience.
Most places require you to be either 18 years of age, or have parental consent.
I don't think it is illegal, as it hardly takes anything to obtain someones DNA sequence. Just a singly hair can do the work. But there may be some law to say it that its illegal. Its is my personal view.
Hair should be allowed to cool prior to finishing so that the hair follicles are not damaged.
In many places, it is not illegal to cut or shave someone's hair with their consent. However, it could be considered assault or battery if done without their permission. It is important to always obtain consent before altering someone's appearance.
Yeah there allowed too.
it depends on the hair salon rules
if your hair colour is light, you can dye your hair with henna. If it's not too light like brown hair or black- it can make a slight difference.
Yes, it is illegal to shave someone's hair without their consent. This would be considered battery or assault, depending on the circumstances, and could result in criminal charges. It's important to handle disrespectful behavior through appropriate channels rather than resorting to physical actions.
MY hair? I don't even know you, so please, don't try to tie my hair, with hair tie or without.
Without hair
No.
yes it is . unless you put a Little bit of water but put a allot of water and a dab of soap but no conditioner