Charlie developed a shampoo phobia and for a while, we weren't washing his hair very often at all. But then it got really hot and he was sweating a lot, and now we try and wash it a lot more often. Ideally we'd do it every day during the summer.

Olive's hair needs more regular shampoos, but it's not a problem since she doesn't really seem to mind.

How many times a week do you shampoo your LO's hair?