Why Cellulite Has Nothing to Do with Being Unfit — And What Actually Gets Rid of It
An estimated 80–90% of women have cellulite. It appears in women who are slim and women who are heavy. In women who exercise regularly and women who don’t. It develops in teenagers and persists across decades. Despite this prevalence, it remains one of the most persistently misunderstood skin conditions — and one of the most commercially exploited, surrounded by creams, devices, and protocols that don’t address its actual biology.
Understanding what cellulite actually is — and why it’s so resistant to most commonly used approaches — is the starting point for finding treatments that produce genuine results.
Cellulite is not a skin surface problem. It’s a structural change in the subcutaneous tissue — the layer of fat beneath the skin.
In this layer, fat is compartmentalised by fibrous strands called fibrous septa (or retinacular cutis). These strands run vertically from the deep dermis down to the deep fascia beneath the fat. In men, the septa are arranged diagonally and in a cross-hatched pattern, which distributes the fat more evenly. In women, the septa run predominantly vertically — which means as fat accumulates in the compartments between them, the fat bulges upward toward the skin surface, creating the characteristic dimpled appearance.
Three structural processes contribute to cellulite severity:
Fat bulges between the septa toward the skin, creating raised, irregular areas.
The septa pull down on the overlying skin, creating the dimples. Where the septa attach most firmly, the skin is pulled inward while surrounding fat pushes outward.
As the dermis thins and loses collagen with age, the surface of the skin becomes less smooth, making the underlying structural changes more visible.
“Cellulite is fundamentally a structural issue,” says Dr. Low Chai Ling, Medical Director, SW1 Clinic. “The fat architecture in women creates the conditions for it. Weight is a contributing factor — more fat means the bulging effect is more pronounced — but the structural basis exists regardless of weight. That’s why very slim women can have significant cellulite, and why diet and exercise alone don’t resolve it.”
This is the most important piece of education for patients frustrated by the persistence of cellulite despite healthy habits. Reducing overall body fat can reduce the degree of bulging — less fat means less pressure in the compartments. But the fibrous septa tethering the skin remain. The dimples created by those attachments persist.
True cellulite improvement requires addressing the structural component — the fibrous bands — not just the fat volume.
Additionally, rapid weight loss can worsen the appearance of cellulite by reducing the volume that was partly filling the skin, leaving the skin more lax and the structural changes more visible.
Oestrogen plays a significant role in the development and maintenance of cellulite. Women develop cellulite at puberty — when oestrogen levels rise — and it often worsens during pregnancy and around perimenopause. Oestrogen influences the arrangement and behaviour of the fibrous septa and affects fluid retention and circulation in the subcutaneous tissue.
This hormonal link is one reason why men almost never develop cellulite despite having comparable body fat percentages — male androgen dominance creates a fundamentally different subcutaneous fat architecture.
Because cellulite has multiple structural components — fat, fibrous bands, skin laxity — the treatments that work best are those that target more than one of these simultaneously.
delivers microwave energy that selectively targets fat cells while simultaneously delivering thermal energy to the dermis. This dual action:
- Reduces the fat volume in the compartments (reducing bulging)
- Stimulates collagen production in the dermis (improving skin thickness and smoothness)
The combination of fat reduction and dermal remodelling makes Onda Coolwaves one of the more comprehensive non-surgical options for cellulite. A series of sessions is typically required.
The protocol at SW1 Clinic specifically targets the dermal and subdermal tissue in areas of cellulite, using radiofrequency energy to stimulate collagen and improve skin firmness. Better skin quality makes the underlying structural irregularity less visible.
“Skin quality is a significant modulator of cellulite visibility,” says Dr. Chua, SW1 Clinic. “Patients with firmer, thicker skin show much less of the underlying structural changes. Treatments that improve skin quality consistently improve the appearance of cellulite even without directly addressing the fat.”
For patients with significant cellulite, combination treatment — addressing fat volume, dermal quality, and skin firmness — produces the most comprehensive results. A clinical assessment will identify which components are most prominent and what combination of treatments best addresses them.
The retinol-based creams with the most evidence work by modestly thickening the dermis (which can slightly reduce the visibility of underlying changes). Most marketed “anticellulite” creams have minimal to no clinically meaningful effect on the structural causes of cellulite.
These temporarily improve circulation and may transiently reduce fluid retention that worsens the appearance of cellulite. The effect is real but very short-lived — hours, not days.
Exercise improves circulation and reduces fat volume — beneficial, but doesn’t address the fibrous band tethering that creates dimples.
Cellulite improvement — rather than elimination — is the honest clinical goal with non-surgical treatments. The structural basis of cellulite cannot be permanently reversed by any currently available non-surgical technology.
What good treatment produces: meaningful reduction in the appearance and severity of cellulite, smoother skin texture, and improved skin quality. For many patients, this constitutes a significant, visible difference that improves confidence in clothing and swimwear.
Results require maintenance. The underlying structural predisposition doesn’t disappear, and without periodic treatment, the appearance of cellulite tends to gradually return.
Yiling, 36, had had cellulite on her thighs and buttocks since her early twenties. She’d tried multiple creams without meaningful improvement.
After consultation, she underwent a series of Onda Coolwaves treatments targeting both fat and skin quality. “After five sessions, the dimpling had visibly reduced,” she said. “My skin looks smoother and firmer. I knew I wasn’t going to get perfect skin — but the improvement made a real difference to how I felt about my body.”
If you’ve been frustrated by the persistence of cellulite and want to understand your options, a consultation at SW1 Clinic will assess the severity and dominant components of your cellulite and recommend appropriate treatment.
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