The split screen with a doctor and a futuristic-looking device.

The ad opens with a split screen. On the left, a dermatologist, Dr. Dendy Engelman, speaks directly to the camera. On the right, a hand holds a sleek, black cylindrical device with a red light emanating from the tip. The video then shows a close-up of the device's internal mechanism, revealing red light and intricate spinning parts. This is followed by a side-by-side comparison of skin: 'Before' showing heavily wrinkled knees, and 'After' showing smooth, rejuvenated knees. The final scene is a close-up of a smiling woman's face, with the device held near her cheek, and text overlays.