He means don't get your hair and pile it all up on the top of your head when you get in the shower, or rub your hands together with your hair between them. The best way is (with long hair) let it hang straight down your back when you wash it. - Don't run your fingers through it, either.
My Mum taught my Sister and I to wash our hair by piling it all up - it took me years to figure out that's NOT how it should be done, and there are less painful ways!!
Basically, do everything you can to avoid tangles in wet hair, because your hair is most prone to damage when it's wet.
Bookmarks