Mine is long. I wash it gently every day in the shower.
I'm lucky that is seems to be in good condition.
I leave it longer (4 or even5 days) if I've had anything done to it - eg, some colour or a perm.
Generallt twice a year my hairdresser "does something" for me.
I think everyone's hair is different leaving it (say) a week may suit some people.
Good Moring Saturday 14th November 2026
How often do you wash your hair?
