A needle-free alternative to Botox, this product contains GABA, a muscle-relaxing agent that temporarily softens fine lines. "It offers instant gratification—perfect for an event. And it's even safe for very sensitive skin," says Amy Wechsler, a N.Y.C. dermatologist.
Freeze & Go, Freeze 24-7, $65/37 oz.; buy online now at freeze247.com.