[Sponsor Message: If you would like to get thicker, fuller hair naturally, make sure to check out FullyVital.com] On this episode, Faraz Khan shares the two main energy based laser devices for facial skin tightening. Here are the details of the episode: 1. Two main categories of energy based devices 2. Ultrasound devices for collagen remodelling 3. How ultrasound devices work? 4. Pros and cons of ultrasound devices 5. Radio frequency devices for collagen remodelling 6. How radiofrequency devices work? 7. Radiofrequency + microneedling for collagen remodelling 8. Pros and cons of radiofrequency devices 9. Can radiofrequency target cellulite?