Never use colour sprays

Those thigns that are meant to wash off and only last a day... while they do last they harden your hair and make it feel like hard gone off candyfloss and like you put way too much gel in it. Unless you're really good at spraying, you'll end up with it all over your face too, like you've just murdered a brightly blooded alien.

I'll just wait and bleach my hair to have nice bright red hair. It'll probably feel less damaged =P