Cellulite, or superficial lipodystrophy, is caused by a change in the structure of adipose tissue, the tissue made up of cells that store fat. When these fat cells grow larger and cluster together, they form deposits that give the skin a bumpy, dimpled appearance, commonly known as orange-peel skin. Cellulite affects almost exclusively women. In this article, we explain why cellulite is a typically female concern, how the structure of the skin accounts for its appearance, how it develops and what the three main types of cellulite are.
Why are women more affected by cellulite than men?
As we just mentioned, cellulite is an almost exclusively female concern. Several factors explain this. First and foremost, a woman’s body contains twice as many adipocytes[1] as a man’s. These adipocytes are the cells dedicated to fat storage and are found mainly in the thighs, buttocks and hips — the areas most commonly affected by cellulite.
In addition, a woman’s body is subject to greater hormonal fluctuations than a man’s. Periods of intense hormonal activity — such as puberty, pregnancy, breastfeeding, menopause, or even menstruation — are particularly conducive to fat storage due to increased oestrogen production. The female body is naturally designed to build up fat reserves during key life stages in preparation for a potential pregnancy and breastfeeding, which is obviously not the case for men.
Another factor to consider when understanding why women are far more affected by cellulite than men is the structure of adipocytes themselves — the cells responsible for fat storage. While men have fewer, smaller and more tightly bound adipocytes, women naturally have a greater number of adipocytes that are highly expandable and loosely packed. This means the risk of these fat cells expanding and clumping together is higher in women.
One final point: cellulite is more visible in women than in men. The cellulite process begins deep beneath the skin. However, because women’s skin is thinner than men’s, the fatty deposits that form in the tissue are more easily visible through the dermis. The difference in body hair between men and women also plays a role in how visible the dimpling appears at the skin’s surface.
The subcutaneous structure in women
To understand how cellulite develops, it helps to know the structure of the skin. The skin is an organ made up of 3 layers: the epidermis, the dermis and the hypodermis[2].
The epidermis is the outermost layer of the skin — the one we can see. The dermis is the middle layer, and the hypodermis is the deepest layer. To understand cellulite, we need to focus on this deepest layer — the hypodermis. The hypodermis is composed of adipose tissue, threaded with blood vessels and nerves. It serves several functions:
- Protects bones and tendons
- Defines the body’s silhouette — it plays a morphological role
- Regulates body temperature through its role as a thermal insulator
- Plays an energy role by storing fat
We will focus in particular on the energy role of the hypodermis. This layer is made up of adipose tissue, which varies in thickness depending on the individual and its location on the body. For example, it tends to be naturally thicker around the thighs and buttocks, but thinner around the knees or elbows in women. The hypodermis contains fat cells known as adipocytes.
Adipocytes are cells dedicated to storing fat in the form of triglycerides. They can be brown (“multilocular”) or white (“unilocular”). Their number increases from birth and rises sharply during adolescence. Adipocytes are 8 times larger than an average human cell. They have the capacity to multiply that size by 50 — this is known as the hypertrophic phase. Once they reach their maximum size, they can multiply in number — this is the hyperplastic phase. It is therefore within the hypodermis that fatty deposits form, which, as we will see, are responsible for cellulite.
The cupping tool that replicates pinching and rolling, 3 minutes per zone
- The professionals' technique, at home: you lift, glide, and release, and the tool grips the skin fold like a manual pinching and rolling
- Soft silicone that fits thighs, buttocks, stomach, and arms
- 3 minutes per zone, every day, always with a massage oil so the tool glides
How does cellulite develop?
Cellulite is the result of excessive fat storage within adipocytes. Our body needs fat to function properly — fat is what provides it with energy. This fat is stored in the hypodermis, within the adipose tissue that contains the adipocytes. The fat we consume through our diet is therefore stored in adipocytes until it can be converted into energy by the body. This storage process is called lipogenesis. During lipogenesis, and in order to accommodate all the fat being stored, adipocytes can expand or — once they have reached their maximum size — multiply. As a reminder, an adipocyte is already 8 times larger than a standard cell, and can multiply that size by 50[3].
To function optimally and meet our energy needs, the body then draws on these fat reserves — a process known as lipolysis. During lipolysis, adipocytes empty, either fully or partially, but are not destroyed. If adipocytes have multiplied to store more fat, they will never disappear entirely, but they can be emptied. These are referred to as atrophied adipocytes.
The appearance of cellulite is the result of an imbalance between lipogenesis and lipolysis. When the amount of fat stored in adipocytes exceeds the amount used by the body, fat cells grow and multiply continuously. It is these enlarged, proliferating adipocytes that form fatty deposits and the dimpling visible at the skin’s surface, at the level of the epidermis.
The different types of cellulite
Cellulite is therefore linked to the multiplication and deformation of adipocytes within the hypodermis. However, it is important to distinguish between 3 main types of cellulite[4], which can appear individually or in combination.
Aqueous cellulite
Aqueous cellulite is often associated with slimmer women and is also known as hydrolipodystrophy or infiltrated cellulite. This type of cellulite is generally associated with water retention: it is often accompanied by swelling, with dimpling visible at the skin’s surface.
Water retention — and the cellulite it causes — is an overwhelmingly female concern. Several factors can trigger this phenomenon:
- Prolonged sitting or standing in a static position
- Certain medications
- Hormonal contraceptives
- Pregnancy and breastfeeding
- Nutritional deficiencies (magnesium, vitamins, etc.)
- Dehydration
- Heat
- Menstruation
- A diet high in salt
- Hereditary venous conditions
Aqueous cellulite is recognisable by the swelling that accompanies it and its soft feel to the touch. It is mainly found on the calves, knees, ankles and thighs.
Adipose cellulite
Adipose cellulite is another form of cellulite that is very common in women. This type tends to affect women who are overweight. The term “adipose” comes from the word “adiposis”, defined as a condition caused by excessive fatty deposits in the cellular tissue. In practical terms, adipose cellulite results from an excessive accumulation of adipocytes in the hypodermis.
When we consume more fat than we burn on a daily basis, adipocytes deform to reach their maximum size in order to store the excess. When that is no longer sufficient, new adipocytes form and are added to the existing ones. Gradually, the swollen fat cells become compacted and press tightly against one another. This build-up of tightly packed, enlarged adipocytes creates deposits responsible for the dimpling visible at the skin’s surface.
Adipose cellulite is easy to identify: it is visible at all times, but becomes even more apparent when the skin is pinched. This type of cellulite is soft and painless. It is mainly found on the thighs, stomach, hips and buttocks.
Fibrous cellulite
Fibrous cellulite, or fibrolipodystrophy, is a progression of the two types of cellulite described above. It is the result of long-standing cellulite that has been present for several years. Fibrous cellulite is a consequence of fibrosis. Adipocytes are surrounded by collagen fibres, which are normally fine and supple. However, in women who already have cellulite, lead a sedentary lifestyle and do not follow a balanced diet, these collagen fibres tend to multiply, thicken and become rigid. The adipocytes become trapped, fat remains stored and can no longer be used by the body during lipolysis. This hardening of the collagen fibres and the trapping of fat cells within a rigid network lead to the appearance of dimpling in the form of fibrous cellulite.
While aqueous and adipose cellulite are painless and soft to the touch, fibrous cellulite is hard and often tender. In the most deeply embedded cases, the skin may even take on a reddish or purplish hue. If you notice any pain or a change in skin colour, it is best to see your GP. Fibrous cellulite is mainly found on the buttocks and thighs. It is also the most stubborn type of cellulite.
Women affected by cellulite may have several types at once. This is known as mixed cellulite. In that case, it is worth choosing skincare suited to each type.
Cellulite is a very common phenomenon, closely tied to the way the female body works. Even so, you can still look after your skin day to day by adopting good eating habits, staying active and using targeted skincare, which you will find in our anti-cellulite range.
[1] Source: connective tissue and adipose tissue – Sorbonne University Medicine
[2] Source: the skin – Futura Santé
[3] Source: adipose tissue – Biologie de la peau
[4] Source: cellulite (lipodystrophy) – Wikipedia
Frequently asked questions
Can thin women get cellulite too?
Yes. Cellulite does not depend on weight alone. It is linked to the way the female body works and to the structure of the tissues. Aqueous cellulite, for example, can affect thin women.
Are cellulite and orange-peel skin the same thing?
The two terms are often used interchangeably. ‘Orange-peel skin’ describes the bumpy, dimpled appearance visible on the surface of the skin. ‘Cellulite’, or superficial lipodystrophy, refers to the change in the structure of adipose tissue that causes this appearance.
Related articles
Useful categories: All About Cellulite.
The cream that smooths the appearance of orange peel skin* and tones the skin
*Consumer test on 22 volunteers over 2 weeks, participants' self-assessment.
- Smooths the appearance of orange peel skin on the thighs, buttocks and stomach
- Caffeine & Green Coffee, the two benchmark active ingredients in body care
- Melting texture: absorbs in seconds and leaves the skin feeling comfortable
The scrub that leaves skin smooth and skin texture refined*
*User test on 21 volunteers over 4 weeks, based on participants' feedback.
- Olive & apricot kernels: these natural grains gently sweep away dead skin cells
- Caffeine & monoi scent, so your shower instantly smells like a holiday
- In the shower, two to three times a week, massaging your thighs, bottom and stomach
