I have a cut & colour booked tomorrow for 10am. In-laws dropped in for dinner so I didn't get a chance to wash it this evening, so normally I'd do it in the morning.
Does washing your hair before a dye-job make a difference? I'm sure years ago I read somewhere not to wash beforehand or it wouldn't take so well??
On the other hand I'd be rather embarrassed to go into the hairdressers with my hair very greasy!!
Opinions please!