Which areas cannot be treated with cryolipolysis ?
Not all body regions are suitable for cryolipolysis. Some are difficult to access because of anatomical constraints, while others lack fatty tissue compatible with the treatment principle. Cryolipolysis acts exclusively on subcutaneous fat between the skin and muscles. It has no effect on visceral fat located deeper around the organs. An abdomen distended by visceral fat or substantial excess weight is therefore not an indication. In these cases, only nutritional, metabolic or sometimes surgical management can be considered.
Similarly, areas where the skin is excessively loose without genuine excess fat — such as the neck in older people or inner arms after major weight loss — do not respond favourably. Finally, some technically accessible regions must be excluded for safety or comfort. These include the cleft between the buttocks, upper breasts, scrotal region or particularly vascular areas.
Cryolipolysis of the abdomen
The abdomen is the most frequently treated area and, with appropriate indications, also provides the most consistent results. The concern is usually persistent subcutaneous fatty tissue around the navel, above and below it. In women, abdominal fat is diffusely and evenly distributed ; in men, it forms more central, deeper deposits, some of which are visceral fat — unresponsive to cryolipolysis.
Treatment success relies above all on an accurate diagnosis distinguishing subcutaneous fat, the only target of cold, from intra-abdominal fat. Diastasis or a hernia is an absolute contraindication. The protocol uses several applicators, dividing the abdomen into segments — upper and lower abdomen — to ensure even cold distribution and harmonious fat reduction. The first improvements generally appear between the sixth and eighth week and continue gradually over time.
Cryolipolysis of love handles
Fat deposits on the flanks, or love handles, are a classic indication for cryolipolysis in both men and women. The area is accessible, fat is superficial and easily mobilised, and the skin generally has good contraction capacity.
These fat deposits often resist dieting, even in patients with stable or normal weight. Curved applicators designed to follow the area's shape ensure even contact and controlled cold delivery. Fat volume decreases gradually and evenly, refining the waist and reshaping the figure.
Cryolipolysis of the fold beneath the buttocks, or banana roll
This area beneath the buttock crease is a more delicate indication because the fat often has a fibrous component with mild skin laxity. Cryolipolysis may be considered when skin tone is good and the bulge clearly defined, but applicator positioning requires great precision to avoid asymmetry or partial suction of buttock tissue. When fatty tissue is correctly delineated, treatment reduces the bulge at the thigh-buttock junction, improving buttock contour. However, this indication requires discernment because it is not suitable for every body shape.
Cryolipolysis of the inner thighs and knees
Inner-thigh treatment is frequently requested, particularly by women. Fat accumulating there is usually soft and localised and responds well to cryolipolysis. However, this area requires caution : the skin is thin, more sensitive to cold and prone to sagging when its tone is impaired.
Treatment gives the best results when skin remains firm and the fat fold is clearly defined. Precise assessment of skin quality is essential, because reducing fat volume without tightening could worsen tissue sagging.
The inner knee can also be treated with cryolipolysis, provided the fat deposit is localised and moderate. The main aim is to refine the legs and improve their harmony.
Cryolipolysis of the arms
Demand for arm slimming, particularly at the back of the arms, is growing. Cryolipolysis may be offered to women with good skin tone and enough fatty tissue for safe suction. However, when skin is loose or lacks tone, the technique may accentuate sagging arms and should be avoided or combined with a complementary firming treatment such as radiofrequency.
The posterior armpit fold — the small bulge at bra level — is particularly suitable for cryolipolysis. When fat is well localised and the fold sufficiently pronounced, a single session often produces a visible, harmonious result.
Cryolipolysis of the back
Certain back areas respond particularly well, notably upper- or lower-back bulges and lateral folds beneath the arms. These deposits, often resistant to exercise or weight loss, can be effectively treated when fatty tissue thickness allows.
In men, cryolipolysis may also be indicated for pseudogynaecomastia, meaning excess fat in the breast region. However, true gynaecomastia caused by enlarged breast gland tissue must be ruled out, as it is not suitable for this treatment.
Double chin cryolipolysis
The double chin is now a well-established indication for cryolipolysis, with miniaturised applicators designed specifically for this anatomical region. The indication is ideal when fat is localised without marked skin sagging or neck laxity.
Reducing volume beneath the chin can refine the lower third of the face, better define the jawline, improve the neck-chin junction and lessen the appearance of a receding chin. Results are generally gradual, with visible improvement from 6 to 8 weeks.
What interval is recommended between cryolipolysis sessions on the same area ?
The recommended interval between cryolipolysis sessions on the same area is generally six to eight weeks. This is not arbitrary : it corresponds to the physiological rhythm of eliminating fat cells destroyed by cold. After cold exposure, targeted cells undergo apoptosis and are gradually removed through the lymphatic system over the following weeks. An overly short interval could increase local inflammation and prevent proper assessment of the first session's effects. This interval is also essential for the doctor to assess skin contraction, result evenness and whether further treatment is appropriate. In some cases, a second session is unnecessary. The protocol is therefore always personalised according to the observed tissue response, treated area and patient's metabolic profile.
Can several areas be treated in one session ?
Cryolipolysis allows several areas to be treated during one session, depending on patient tolerance, body shape, deposit location and device performance. Some machines allow simultaneous treatment of two to four areas, harmonising symmetrical regions — such as love handles, thighs or arms — or combining distinct areas such as the abdomen and chin. For safety and temperature control, medical devices are deliberately limited to two applicators used simultaneously. This restriction ensures precise temperature management and optimal monitoring of tissue response. Treating several areas in one session requires rigorous assessment : post-treatment inflammation must be anticipated, considering the patient's metabolism and lymphatic drainage quality. Extensive treatment may cause moderate swelling or temporary fatigue, reflecting increased metabolic activity linked to elimination of destroyed fat cells. Finally, adjacent areas must never be treated in the same session — for example the abdomen and flanks — to preserve local microcirculation and avoid significant inflammation.
