Before and after pool hair care

J

My daughter spends a lot of time in the pool and her hair is always so dry. We rinse it out after the pool and apply coconut oil before and a hydrating detangling spray after, but it only works minimally. We try to avoid washing it too frequently, more than twice a week makes her scalp and hair too dry.

She has type 3B/3C hair but it's fine so breaks easily.

Anyone know of a pool or chlorine specific hair product? She refuses to wear a cap 😑