hot water only for killing head lice?
My daughter (9 yr old) has had an on and off battle with lice since February. I thought we had it whipped, but guess what? They're back! I had used hot water (and high heat in dryer), but have since switched to Tide Coldwater (fresh scent - I love it!). So I guess that I need to buy some all temperature detergent so I can re-treat all of her clothing, bedding, etc, right? Thanks!