Stretch marks

Whether it’s from rapid weight gain, intense muscle building, or the rapid pace of aging, stretch marks can affect anyone. These characteristic skin changes occur when our skin reaches the limits of its elasticity. Find out everything you need to know here!

  • Early detection is crucial: the earlier stretch marks are treated, the better the results.

  • Affects men and women: Stretch marks are not just “stretch marks”.

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From Head of Cosmetics:

From Head of Cosmetics:

Medically reviewed by:

Medically reviewed by:

What are stretch marks?

Stretch marks (medically: striae cutis distensae) are permanent skin scars that occur when collagen fibers in the tissue tear due to rapid stretching. They tend to develop on areas of the body with dense subcutaneous fatty tissue such as the breasts, hips and thighs. Stretch marks can appear equally in women and men. However, women are more frequently affected as hormonal fluctuations, particularly during pregnancy and puberty, affect the connective tissue and make the skin more elastic.

When stretch marks become a problem

As a rule, stretch marks are not a medical problem. They are often a cosmetic concern, which can make sufferers feel uncomfortable in their skin, as they usually occur on exposed areas of the body. But note: a metabolic disorder called Cushing’s syndrome can also cause stretch marks, along with other symptoms, so in very rare cases they can be indicative of such a condition.

What causes stretch marks?

Stretch marks are caused by rapid stretching of the skin, which causes collagen fibers in the tissue to tear. This happens during pregnancy, weight gain or rapid growth when the elasticity of the skin is exceeded.

The most common causes are

  • Pregnancy and hormonal contraception
  • Rapid weight gain or loss
  • Intensive muscle building (bodybuilding)
  • Rapid growth during puberty
  • Genetic connective tissue weakness

What are the first signs of stretch marks?

The first signs of stretch marks are pink-reddish, stripe-like lines on the skin that feel slightly raised. At this early stage, they may be itchy or tight. Stretch marks usually appear on areas with dense subcutaneous fatty tissue such as the breasts, hips, thighs or stomach.

Typical identifying features:

  • Pink, red or purple striped lines
  • Slightly raised, rough surface
  • Itching or tightness in affected areas
  • Appearance in problem areas (chest, hips, thighs)

Important: The earlier stretch marks are detected, the better they can be treated, as the collagen fibers are not yet fully scarred.

Do stretch marks go away?

Stretch marks do not disappear completely on their own, but can fade and become less visible over time. Fresh pink-reddish stripes are easier to treat than older white stretch marks, as the scarring process is not complete.

Stretch marks can be significantly reduced with consistent skin care (special creams, oils or ointments), regular massages (to promote blood circulation and improve the skin’s elasticity) and peelings, which remove dead skin cells and stimulate cell renewal. However, the most effective treatments are professional medical treatments such as microneedling, radio frequency microneedling or laser treatments, which specifically improve the skin structure and stimulate collagen production.

When to treat stretch marks

Usually stretch marks are not a medical problem and therefore do not need to be treated. However, it is absolutely understandable that some people may want treatment for visual reasons in order to rid their skin of scarring. Especially if you are restricted in your everyday life because you no longer dare to expose the affected areas, treatment can be useful. However, it is important to clarify the expectations. This is because several treatments are usually necessary to visibly reduce the stripes. And beware: unfortunately, complete removal of the strips is not possible with any medical procedure.

Any questions? Our FAQ section has the answers!

The most effective treatments to get rid of them are laser treatments, medical microneedling and one of the most powerful treatments is radiofrequency needling (e.g.: Morpheus8). All procedures smooth out the scarred stripes to visibly improve the skin’s appearance. At GoAesthetic, we combine deep medical microneedling with a local peel. Thus, on the one hand, we have the positive skin smoothing effect of the peeling and, on the other hand, collagen regeneration due to microneedling, which additionally tightens the skin. Important: Whether laser or our combination of microneedling plus peeling, all treatments must be repeated 4-6 times to achieve visible results.

Although you can’t completely remove stretch marks with any method, it is possible to reduce the visibility over time. However, this depends on several factors. Thickness, color and individual skin type, along with the type of treatment, represent the most important. Since stretch marks are scars, the treatment is identical to scarring skin lesions. A combination of microdermabrasion, collagen induction and intensive skin care can reduce stripes. Important: 100% removal of stretch marks is not possible according to the current state of medicine.

Stretch marks occur when the skin is rapidly stretched and, as a result, the collagen-containing elastin fibers in the tissue tear. This can be caused, for example, by rapid weight gain, growth spurts during puberty, intensive muscle building training or pregnancy. The result: small injuries to the skin occur, which can develop into stretch marks. Therefore, medically speaking, they are scars and not wrinkles or pigment changes.

The bad news first: Similar to acne scars, stretch marks can never be removed 100%. That is impossible. However, microneedling, chemical peels, and laser removal of stretch marks can help reduce visibility. The length of time it takes for streaky skin lesions to minimize can vary greatly and depends on several factors. Skin thickness, color of the stripes and your personal skin type are just some of them. On average, a visible reduction of stretch marks can be achieved after 4-6 treatments. Important: Early treatment achieves the best results.

More questions? Simply make a personal consultation appointment online.

References

Last update: 07.10.2025