Hi! The fat reduction (cavitation) head typically heats up to around 40–45°C (104–113°F) during use. This temperature is safe for the skin and effective for breaking down fat cells without causing discomfort. Let us know if you have any other questions! Many users find the warmth soothing and love the results! 

There is no order of precedence. Just use the corresponding head according to your needs, with the gel. 

This machine can help improve the appearance of stretch marks but cannot completely remove them. The RF (radio frequency) feature helps stimulate collagen production and skin firming, which can make stretch marks less noticeable over time. 

It combines 40K cavitation, RF (radio frequency) and vacuum therapy to target fat cells, improve skin elasticity and stimulate lymphatic drainage. Together, these features help smooth the skin and reduce the dimpled appearance caused by cellulite. 

Hi! You can use any ultrasound or conductive gel with the machine.  

If you need to see the certificate more clearly, you can contact us and we will send you an electronic version. 

Use different heads for different parts of the body. It is recommended to use for 10-15 minutes. Use with gel. First 4 weeks: 2-3 times a week (1-2 days apart) 5-8 weeks: 1-2 times a week Maintenance period (after 8 weeks): 2-3 times a month 

You need to apply gel when using it. I have it at home. 

For individuals who have had cancer or are currently taking anastrozole (a hormone therapy), we strongly recommend consulting with your healthcare provider before using any body slimming or radiofrequency (RF) devices, including this 4-in-1 Cavitation Machine. Here's why: This device uses ultrasonic cavitation and RF energy, which may stimulate tissue activity. For those with a history of hormone-sensitive cancers (e.g. breast cancer), even non-invasive treatments should be approached with caution. Anastrozole affects hormone levels, and while there's no direct evidence that RF or cavitation interferes, it's essential to be extra careful. Your safety comes first — please talk to your doctor before using this type of machine. Let us know if we can help with anything else! 

I understand that the radio frequency head can be used on the face to tighten the skin. But it does not say that it can be used for liposuction. There are special fat burning heads that cannot be used on the face.