When you're going on holiday, the last thing you want to worry about is how your hair is going to look in pictures.
But unfortunately, the humidity in many hot countries can wreak havoc on our locks and brings to mind the image of Monica from Friends trying desperately to tame her frizzy mop of hair.
Even in the UK, the recent bout of warm weather may have made your hair frizzier than normal. Thankfully, there are some ways to help smooth it back down again, and they'll leave you looking your best again.
