Sophie Herbert leads Martha and Justin Long through some simple facial yoga exercises.
What's the deal with so-called facial yoga? "It tones muscles and teaches you to relax your expressions instead of scowling," says natural beauty expert Marie Veronique Nadeau.
Dermatologists think it's just a stress reliever -- but surely that makes you prettier!
It won't hurt, and just might help you turn a persistent frown upside-down. Here are three easy moves to try.
1. Head Roll
Relaxes the neck and releases shoulder tension.
2. Lion Pose
Works the muscles in the face and helps retain a firm jawline.
3. Knee Lift
Getting your knees to your chest encourages healthy blood flow to the face.