Do you wash your hair before you go to the salon?

pu1. I wash my hair and go

2019-02-15

OK

pu2. Wash your hair before you go to the salon

2019-02-15

OK

pu3. If you get a perm, don't rinse it and wash it! If I rinse my hair, I have to wash it again

2019-02-15

OK

pu4. You don't have to wash it

2019-02-15

OK

pu5. Don't you usually wash your hair before you start?

2019-02-15

OK

pu6. I heard it's better not to wash your hair if you're going to get a perm or dye your hair

2019-02-15

OK