You know those hot chicken wings that make your forehead sweat? RockTape’s RockSauce Fire is like that. Using capsaicin—the same chemical that makes peppers spicy—and menthol, RockSauce Fire heats up to soothe your grouchy muscles and creaky joints. Massage RockSauce into your knee or rub it around your shoulder for pain relief that lasts for hours. (For a slower burn, wipe some Fire directly onto your RockTape. It’ll soak in and warm your muscles without compromising the stickiness of the kinesiology tape.) Just make sure you wash your hands before putting your contacts in, or, you know, going to the bathroom. Need to chill? Try RockSauce Ice.