I read in a magazine somewhere that if you rinse your hair in cold water just before you get out of the shower, it seals the hair shafts and makes them stronger and less likely to break.
I do it already because i was told a couple of years ago that it makes your hair shinny and I think it works. I didnt know it makes your hair stronger. Another benefit for freezing my tush off at the end of my shower....lol...Thanks for the tip