Not really, you probably could, seeing as washing it makes some colour wash out, if you used it slowly and carefully.
Yes, it is perfectly safe to use hair spray on newly died hair! The chemicals in the hair spray will not effect your recently dyed hair.
Hair doesn't harm hairspray. Hairspray harms hair.
yes, because your hair will look like crap. It's not "bad" to use hairspray on wet hair, it just won't work as well. Hairspray is meant to be used on dry hair.
depends on the people( their hair)
Yes, you can put your clip on hair extensions in without using hairspray. If you do use hairspray, never spray directly on the extensions.
All hair dryers work fine for dyed hair as long as they are used correctly. You should always use low heat when drying dyed hair. That way you do not dry you hair out and create frizz.
Hairspray !
yes
Its fine to use a straightening iron on dyed hair as long as you keep your hair well moisturized. If your hair does not have the proper moisture it will dry out very quickly and also fade.
Abba Pure Basic Shampoo is a natural shampoo that can be used on recently dyed hair.
You use a straghtener. Then use hairspray.
use hairspray , I recomend garner