Targeted Fat Freezing
This article was medically reviewed by Dr. Okan Morkoç
Targeted fat freezing, also known as Cryolipolysis, is a non-invasive procedure that reduces stubborn fat by freezing fat cells in specific body areas. This method is based on the principle that fat cells are more susceptible to cold temperatures than surrounding tissues. When exposed to controlled cooling, fat cells crystallize and undergo apoptosis (natural cell death), after which the body gradually eliminates them through metabolic processes. CoolSculpting® is the most well-known brand utilizing this technique, offering a safe and effective way to contour the body without surgery or downtime.
How Does Targeted Fat Freezing Work?
The treatment involves the following steps:
- Application of Cooling Panels – A vacuum applicator is placed on the treatment area, drawing in the fat bulge.
- Controlled Freezing – The device cools fat cells to approximately -9°C, triggering crystallization and cell breakdown.
- Gradual Fat Elimination – Over the next 4 to 12 weeks, the body’s lymphatic system removes the dead fat cells naturally.
- Final Results – The treated area appears more sculpted, with 20-25% fat reduction after a single session.
Targeted fat freezing is commonly used on areas such as:
- Abdomen and flanks
- Thighs and arms
- Chin and jawline
- Back and bra bulge
Benefits of Targeted Fat Freezing
This method offers several advantages over traditional fat reduction treatments:
- Non-invasive and painless – No incisions, anaesthesia, or needles are required.
- Permanent fat loss – Once fat cells are destroyed, they do not regenerate.
- Customisable treatment – Can be tailored to specific body areas for targeted sculpting.
- Minimal downtime – Patients can return to daily activities immediately after the session.
- Safe and FDA-approved – CoolSculpting and similar technologies have been clinically tested for safety and effectiveness.
What to Expect During and After Treatment
- Procedure Duration – Each session lasts 35-60 minutes per area.
- Sensations – Mild tugging, intense cold, or numbness may be felt initially.
- Post-Treatment Effects – Temporary redness, swelling, or tingling may occur but subside within a few days.
- Results Timeline – Visible improvements begin within 3 weeks, with final results in 2-3 months.
To maintain results:
- Follow a balanced diet and exercise regimen to prevent fat accumulation in untreated areas.
- Stay hydrated to support the body’s natural fat elimination process.
- Consider multiple sessions for enhanced contouring, especially for larger fat deposits.
Yes, it is FDA-approved and has been studied extensively for safety and effectiveness. It selectively freezes fat cells without harming surrounding tissues.
Most patients see results with one to three sessions per area, depending on fat volume and desired outcomes.
No, targeted fat freezing is for body contouring, not weight loss. It reduces localized fat deposits that are resistant to diet and exercise.
Results are permanent, as treated fat cells do not regenerate. However, weight gain can affect surrounding areas.
No, patients can return to normal activities immediately, making it a lunchtime treatment option.
Noticeable changes appear in 3 weeks, with final results in 2-3 months as the body processes the dead fat cells.