can i dye my roots after swimming?

[RitaFajita]

I had to unexpectedly go swimming today and shampooed my hair afterwards.

Have a date tomorrow and really want to touch up my roots with nice and easy root touch up - should this be OK? I've brown hair, if that's relevant so shouldn't go noticeably green??

Help please! Need every confidence boost can get and greyish roots are not a good look.

I think that if you shampoo'd, it should be fine. Maybe shampoo again and blow-dry before dying?

Hopefully someone will answer next who can give a more certain answer

Good luck for your date, too.

Thanks Molotov, did it and it seems OK well at least in this light