Stretch marks and spider veins often appear after pregnancy, weight gain, or growth spurts. They appear as red, then white, streaks on the stomach, thighs, or hips.
While creams and oils are primarily preventive, medical treatments such as fractional laser, microneedling radiofrequency, or mesotherapy currently offer the most visible results. Their effectiveness, however, depends on the type of stretch marks (recent or old) and personalized care by a cosmetic doctor.
The question we want to give you a tangible answer to, and one that many patients ask themselves, is simple: which treatments really provide a visible improvement in stretch marks?
Stretch marks are caused by a breakdown of collagen and elastin fibers in the dermis. Initially, they are red or purplish (recent, or " immature " stretch marks). Over time, they become white and pearly (old, or "mature" stretch marks). Their appearance and response to treatment vary depending on age, location, and skin quality.
The main causes include pregnancy, hormonal fluctuations, rapid weight gain or loss, and also a genetic predisposition. Certain areas are particularly affected: the stomach, thighs, hips, and breasts.
Aesthetic medicine has developed several techniques with documented efficacy.
Other methods, such as chemical peels or mesotherapy, can be used in addition. They improve skin quality, but their effectiveness remains more modest than that of laser or radiofrequency.
Moisturizing creams, vegetable oils and massages have a place in prevention, for example during pregnancy , to maintain the suppleness of the skin. On the other hand, once stretch marks (or varicose veins) have set in, their effectiveness remains limited. As the recommendations of the Swiss Society of Dermatology point out, these products act on the surface and do not reach the deeper layers of the dermis where the fibers are broken.
Treatments are most effective on recent stretch marks that are still red or purple. At this stage, the skin is in the inflammatory phase and responds better to medical treatments such as fractional laser or radiofrequency. Improvement is still possible on older, white, and healed stretch marks, but the results are generally more limited.
After medical treatment (laser, radiofrequency, mesotherapy), you can begin to see an improvement in texture and color after 4 to 8 weeks. More visible results often appear after a complete protocol, or approximately 3 to 6 months. Collagen regeneration is gradual and takes time.
Yes, stretch marks aren't just a women's issue. Men can develop them after rapid muscle gain, adolescent growth, or weight fluctuations. Medical treatments like laser or radiofrequency are just as effective for men as they are for women.
The choice of treatment depends on the type of stretch marks, their age, and their location (stomach, thighs, hips, breasts). A dermatologist or cosmetic doctor is best able to offer personalized recommendations for treating stretch marks.
At the Clinique de la Croix d'Or, each consultation begins with a detailed clinical assessment to determine whether a stretch mark laser, radiofrequency, or a combination of techniques is most appropriate. You can also get a clear estimate of the cost of the necessary treatments through our “ Dermatology Prices ” page.
Stretch marks are one of the most common cosmetic concerns after pregnancy or weight change. While creams and oils can play a preventative role, medical treatments such as fractional laser and radiofrequency currently provide the most visible results. However, effectiveness depends on a personalized diagnosis and an approach tailored to each patient.
In summary: there is no universal miracle solution, but aesthetic medicine now offers reliable options to significantly improve the appearance of your stretch marks and spider veins.
Book an appointment today for personalized, high-quality aesthetic treatments. Our team of experts is here to offer you innovative treatments tailored to your needs.