The stomach is a symbol of femininity: a vessel of life, it embodies fertility, motherhood, the future… And yet, it is all too often the number one source of insecurity for women. Even more so when it becomes streaked with stretch marks. Why do stretch marks appear on the stomach, and what solutions are available to prevent or reduce them?
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Stretch marks on the stomach: what are the causes?
The appearance of stretch marks vin the abdominal area can be caused by a number of different factors, including:
1- Pregnancy
Pregnancy stretch marks are a relatively common phenomenon, affecting 50 to 70% of pregnant women. They appear on the belly, where the skin is particularly sensitive. Under tension, the dermis is also subject to hormonal fluctuations that alter its quality. The skin becomes more sensitive, sometimes drier. It may itch or become pigmented. In any case, it weakens, and its elastic fibres can give way under the strain. The appearance of inflammatory stretch marks on the stomach, red or purple, is something many pregnant women experience.
2- Adolescence
Puberty is a stage of life particularly prone to the development of stretch marks. The culprit: rapid bone growth and skin that struggles to keep pace. The teenage body changes quickly, causing sudden and abrupt stretching of the skin. Growth spurts, the swift development of feminine curves in young girls, hormonal upheaval (sex hormones as well as cortisol) — it doesn’t take much for the skin to mark. Collagen and elastin fibres can break under the pressure of growth spurts, and stretch marks can appear almost anywhere: breasts, hips, thighs, as well as the back, stomach, buttocks and legs.
3- Weight fluctuations
Rapid weight gain or loss, whatever the context, generally takes a toll on skin health and quality. Although the dermis is elastic, it doesn’t always withstand changes in body shape — especially when those changes are intense and sudden. A weight gain will cause the waistline to expand. The skin on the stomach stretches, and its elastic fibres can give way under the strain, particularly when the change is abrupt. Stretch marks may then appear. The same applies to weight loss: when it is drastic (strict diet, illness), the skin becomes weakened, drier, and less supple. It may tend to sag and develop stretch marks.
4- Cortisol
Cortisol is a hormone naturally produced by the body throughout the day. Often called the “stress hormone”, cortisol is nonetheless essential to our bodies. However, it becomes a problem when levels run too high. Elevated blood cortisol can have an impact on the skin: it weakens the subcutaneous elastic fibres and may lead to stretch marks. The main causes of high cortisol levels are:
- Chronic stress
- Cortisone-based medications: corticosteroids, used for long-term conditions (rheumatism, allergies), mechanically raise blood cortisol levels, with various side effects — muscle loss, osteoporosis, and stretch marks.
- Cushing’s syndrome: a condition characterised by permanently elevated blood cortisol levels. One of its consequences is the appearance of wide, vertical, purplish stretch marks on the abdomen (stomach, belly), buttocks, and chest.
What solutions are there to prevent or reduce stretch marks on the stomach?
To prevent or minimise stretch marks on the stomach, it really comes down to taking care of your skin — from the inside out. It may sound simple, but a series of small, consistent habits can make all the difference…
1- Hydration
The human body is made up of 60–70% water. So there’s one golden rule: keep it hydrated. Hydration works on two levels:
- From within: drink 1.5 to 2 litres of water every day, as your skin — the last organ to receive nutrients — needs to stay well hydrated to maintain its suppleness. Fresh juices, broths and soups, tea and herbal infusions are also welcome. Be mindful of alcohol, which dehydrates the body and can worsen skin dryness, making stretch marks more visible.
- From the outside: build a skincare routine into your daily life. Use hydrating products (to prevent stretch marks) and nourishing ones (to help them heal). You have plenty of options to choose from! Creams, plant-based butters (such as shea), natural vegetable oils (olive, sesame, macadamia), hydrating gels (think Aloe Vera!) — the choice is yours!
2- Nutrition
Certain minerals & vitamins found in food are particularly beneficial for the skin, as they support the production of collagen and elastin. A deficiency in these two proteins can contribute to the development of stretch marks on the stomach. Take a closer look at what’s on your plate and make sure to include:
- Vitamin A: calf, poultry or cod liver, dairy products
- Vitamin B5: brewer’s yeast, wheat germ, cheese, offal
- Vitamin C: fresh fruits and vegetables such as kiwi, bell pepper, citrus fruits, fresh herbs
- Vitamin E: oils (olive, sunflower), avocado, shellfish and oily fish, nuts (almonds, hazelnuts, walnuts), dried fruits (prunes, apricots)
- Copper: cocoa, offal, seafood
- Silicon: whole grains, dehydrated soups, freeze-dried coffee
- Zinc: oysters, cocoa, rye bread, cheese
Add to this foods rich in beta-carotene (squash, spinach, sweet potato, carrot) and plenty of vegetables (for their high water content!). This will help keep your skin healthy and well-nourished, supporting your efforts to prevent or treat stretch marks on the stomach.
3- Physical activity
Exercise has proven benefits for the body — skin included! Beyond helping to maintain a healthy weight (and as we’ve seen, weight fluctuations can cause stretch marks on the stomach!), physical activity:
- promotes microcirculation, ensuring tissues are well oxygenated and nourished
- strengthens the production of elastic fibres in the dermis
- helps lower blood cortisol levels, a key factor in the development of stretch marks
Opt for low-impact activities rather than high-intensity sports, which can be hard on circulation. Swimming, walking, dancing, and yoga will tone your abdominal muscles, firm the skin on your stomach, and reduce your chances of developing stretch marks. Before each session, take time to stretch — it helps maintain the suppleness of both your skin and muscles.
Cellublue products to prevent or treat abdominal stretch marks
To complement these skin-loving habits, nothing beats a solid anti-stretch mark routine. That’s where the Cellublue Stretch Mark Pack comes in! It helps prevent stretch marks from forming on your stomach, or treat existing ones — whether they’re recent or long-standing. How does the routine work? It’s simple:
- Exfoliate your stomach in the shower, 2 to 3 times a week, with the Stretch Mark Scrub. Its fine exfoliating particles (apricot kernel and bamboo) and natural active ingredients (mango butter and wheat germ) refine skin texture while deeply nourishing the dermis. Your stomach skin, silky-smooth, is now perfectly primed to absorb the best treatments!
- Moisturise the skin on your stomach every day to maintain its elasticity. The Stretch Mark Cream repairs damaged skin and gently fades existing stretch marks, whether inflammatory or mature. Our customers speak for themselves: 98% of women who have tried our cream would highly recommend it!
- Nourish the skin on your stomach with the Stretch Mark Treatment Oil. This elixir, made up of 6 precious, skin-loving oils (including avocado and jojoba), does it all: nourishing, soothing, and repairing. Our oil effectively prevents stretch marks from forming on the stomach, while also treating existing ones. It supports healing and deep regeneration of the dermis.
A bonus feature of our routine: it is 100% compatible with pregnancy and breastfeeding. So if you’re expecting and worried about — or already dealing with — stretch marks on your stomach, there’s no need to worry! The product formulas are safe for both you and your baby.
Your questions answered:
Stretch marks on the stomach are often caused by rapid changes in weight, such as pregnancy or significant weight gain. When the body undergoes these changes, the skin can stretch rapidly, which may damage the collagen and elastin fibres beneath the skin’s surface. This can trigger the appearance of stretch marks. Stretch marks are generally harmless, but can be a cosmetic concern. Fortunately, at Cellublue we have developed an expert method to help improve their appearance.
To improve the appearance of white stretch marks, several options are available:
- Creams containing targeted active ingredients to stimulate collagen production,
- Laser treatments,
- Microdermabrasion,
- Shockwave therapy.
- In addition, scrubs, oils, and moisturising creams can help support the skin’s natural repair process.
- The Cellublue anti-stretch mark method