You could probably use a variety of washes, but I went with Superbly Restorative Body Cleansing Oil ($27.50). It has organic argan oil (the buzzed-about Moroccan oil) as well as a beta hydroxy acid. Since it's an oil, it doesn't lather up like crazy. Instead, it gently washes away dirt without leaving my skin dry. Plus, the softly earthy scent is sexy instead of traversing into a "I just followed Phish around for three months" funk. Most important: no more itchy skin. Win! At $27.50, it's more expensive than most body washes, but a little goes a really long way — and the ability to go to sleep without scratching my legs these days is pretty much priceless.