I have naturally quite dry and frizzy hair also might be dyed given my age and find swimming caps a real pain. Firstly they pull on the hairline which is supposed to lead to hair thinning and anyway they let quite a bit of water in. Has anyone found a solution for this? I read on some Speedo site that one is supposed to wet hair before entering the pool and then drench it in oil. Surely not very hygienic to get into a public pool with loads of oil on one's hair? Although if it stops the chlorine permeating the hair shafts maybe worth it….. Any tips?