The Science Behind Fat Freezing: How It Works


Cryolipolysis is a non-invasive body contouring treatment that has recently gained popularity. Treatments such as fat freezing involve cold temperatures targeting and destroying fat cells/adipocytes in specific body areas. But how does it work? This article will explore the science behind cryolipolysis and how it can help you achieve your body goals.

What is it?

Cryolipolysis is a body contouring treatment that uses cold temperatures to target and destroy fat cells. It is a safe and effective way to perform more invasive procedures, such as liposuction.

The Science of Cryolipolysis

It exposes adipocytes to cold temperatures, which causes the cells to crystallise and die. After the adipose is treated, they are naturally disposed of from the body through the lymphatic system. The lymphatic system removes waste and toxins from the body, gradually eliminating the destroyed adipocyte over time. The body’s natural metabolic processes then work to shrink the fat layer, resulting in a more contoured and toned appearance.

Selective Targeting of Fat Cells

Fat cells are more vulnerable to damage from cold temperatures than other cells, such as muscle cells or skin cells. It can be selectively targeted and destroyed without harming surrounding tissues.

Controlled Cooling

During a fat freezing treatment, a specialised device is used to apply controlled cooling to the targeted body area. The device uses suction to pull the underlying cells through the skin into a cooling chamber, exposing them to cold temperatures for a predetermined time.

Gradual Results

The results are not immediate, as it takes time for the body to eliminate the destroyed fat cells. Most people begin to see results within a few weeks of their treatment, with optimal results usually visible within three to four months. While the treatment is not a weight loss kind, it can help reduce stubborn fat’s appearance and improve body contour. Patients may require multiple sessions to achieve their desired results, and a healthcare professional can recommend a treatment plan tailored to their individual needs.

Safe and Effective

Cryolipolysis is a safe and effective body contouring treatment approved by the Therapeutic Goods Administration (TGA), Australia. It is a non-invasive procedure requiring no anesthesia or downtime, making it convenient for those with busy schedules.

Suitable for Most Areas of the Body

It can target stubborn fat in most body areas, including the abdomen, thighs, love handles, and upper arms. However, it is not a weight loss treatment and is best suited for those close to their ideal weight and with areas of adipose tissue that have not responded to diet and exercise.

Long-Lasting Results

Cryolipolysis results are long-lasting, as the destroyed fat cells are permanently eliminated from the body. However, it’s essential to maintain a healthy diet and exercise routine to prevent the remaining cells from expanding. It can be an excellent option for those with stubborn areas that have not responded to diet and exercise. It is important to remember that this treatment is not a substitute for a healthy lifestyle. By maintaining a healthy diet and exercise routine, you can enjoy long-lasting results and prevent new areas of adipose from forming.

In conclusion, fat freezing is a safe and effective body contouring treatment using cold temperatures to target and destroy fat cells selectively. The science behind cryolipolysis involves exposing fat to cold temperatures, which causes them to crystallise and die. It is a gradual process that produces long-lasting results, making it a popular option for those looking to achieve their body goals without undergoing more invasive procedures.


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