how long after a perm can you wet and wash your hair
Ditto the 48 hrs answer, sometimes if you don't have a good solution on your hair for the perm washing to soon will cause your perm to go flat. Also don't pull your hair after you have washed it causes breaking or split ends use a wide brush or comb with wide teeth. Fingers to run thru your hair to untangle works also.
wait at least a week cause I googled to see and most people said 48hrs but my hair was shedding preety fast in 2days so wait for just about a week that should do it.
I've sometimes washed mine the very same day and nothing bad happened.