Ever wonder what to do with small personal care appliances like hair dryers, flat irons and curling irons when they no longer work? First, don't donate broken appliances to charities like Goodwill and Salvation Army; they don't want them, and it costs them money to dispose of the goods. But the good news? They are easily recyclable. Best Buy will take your broken personal care appliances and recycle them free of charge. Just bring them to the store, and it'll handle the rest.