How cellulite reduction treatment is performed depends on the technology selected. Some procedures are entirely non-invasive, while others involve inserting a needle, blade or laser fibre beneath the skin.
Non-Invasive Treatments Radiofrequency treatment typically involves placing a device against the skin and delivering controlled energy into underlying tissue. The U.S. Food and Drug Administration explains that carefully applied radiofrequency energy can heat tissue beneath the skin and may temporarily improve cellulite appearance and skin tightness.
Mechanical treatments can instead use massage, rollers, vibration, suction or acoustic waves. These approaches manipulate tissue without making an incision.
Some light-based procedures use laser or infrared energy to heat tissue. Protective eyewear may be required for appropriate light-based procedures.
Minimally Invasive Treatments Another approach targets the fibrous bands associated with cellulite dimples.
During subcision or controlled tissue release, a trained medical professional works beneath the skin to release selected connective bands. FDA classifications include powered surgical instruments intended for controlled release of subcutaneous tissue to improve cellulite appearance.
Certain laser treatments also place a small laser fibre beneath the skin. The American Academy of Dermatology describes minimally invasive laser treatment in which laser energy is delivered below the skin to disrupt fibrous bands associated with cellulite.
These procedures can involve local anaesthesia and usually have different recovery considerations from surface treatments.
Before The Procedure A suitable consultation should establish:
What procedure and device will be used What results are realistically expected Whether anaesthesia is required Expected bruising, swelling or discomfort Downtime and aftercare Relevant medical conditions, medicines or implanted devices The FDA specifically warns that some energy-based treatments may be unsuitable for people with certain active implants or metal beneath the skin. Other precautions can apply depending on the technology.
Device regulation varies internationally. Check the relevant medical-device regulator in your country and the qualifications required for the person performing the procedure.
Sources: U.S. Food and Drug Administration; American Academy of Dermatology; FDA medical-device classification database.