 Five unexpected ways to use dryer sheets that don't involve laundry. No more frizzy hair. Dryer sheets are coated with a softening agent to help with static. Perfect to smooth those pesky flyaways. Just dab until it's gone. Take a used dryer sheet, add water, and rub. It'll get rid of all that gross buildup without the harsh chemicals. From window blinds to baseboards, a new sheet goes a long way. And can even remove pet hair. A used dryer sheet will make your appliances shine like new again. Just make sure you stock up before laundry day.