The Full At-Home Spa Kit

The NuLifeBeauty 3-in-1 40k Ultrasonic Cavitation Slimming Machine uses sound waves to break down fat cells and RF to tighten skin, aiming to reduce fat and improve skin firmness.

• The device claims to break down fat cells into free fatty acids for the body to eliminate.
• The description claims the RF combined with infrared light helps drain fatty acids and tighten skin.