Updated October 2026
Stretch marks are one of the most common skin concerns there is, and also one of the least talked about. They show up after pregnancy, after a growth spurt, after building muscle at the gym, and sometimes for no clear reason at all. Most people have been told the same thing for years: buy a cream, rub it in, and hope.
The truth is a little more encouraging. While no treatment erases stretch marks completely, SkinPen in McMurray offers a way to visibly soften their color, texture, and depth by working where those marks actually live. If you have been quietly hiding your stomach, hips, thighs, or arms, here is what you should know.
Stretch marks, known medically as striae, are a form of scarring that happens when skin stretches faster than its collagen and elastin fibers can keep up. Those fibers tear in the middle layer of skin, and the body repairs the area with thinner, less organized tissue.
According to the Cleveland Clinic, stretch marks are extremely common and often linked to:
Fresh stretch marks, called striae rubrae, usually look pink, red, or purple and may feel slightly raised. Over time they fade into striae albae, which are silvery, white, and often slightly sunken. Newer marks tend to respond faster to treatment because blood flow and healing activity are still high in the area.
Creams and oils can keep skin hydrated and may help a little with very new marks, but they generally cannot rebuild the damaged collagen layer underneath. That is why many people see little change after months of consistent use.
The tear happens in the dermis, below the surface. Moisturizers support the outer layer, which is helpful for comfort and skin health, but they do not reach the structural damage that gives stretch marks their shape.
SkinPen creates thousands of tiny, controlled micro-channels in the skin, prompting your body to produce new collagen and elastin directly within the stretch mark. Over several sessions, that new tissue helps the mark blend more closely with the surrounding skin.
At Ageless Skin and Beauty, SkinPen microneedling is used on the face, neck, chest, hands, and body areas that need rejuvenation. SkinPen holds the distinction of being the first FDA-cleared microneedling device, which means it has been studied for safety and effectiveness under clinical standards.
Clients typically notice:
Results build gradually as collagen matures, so patience pays off here.
For deeper or wider stretch marks, your provider may suggest RF microneedling, which adds radiofrequency heat for extra collagen stimulation and tightening. Some clients benefit from a combination of both over time. You can also read about how microneedling helps other body areas in our post on microneedling for the abdomen, thighs, and hips.
Anyone can develop stretch marks, but the cause and location often shape the best treatment plan. Here is how different clients typically approach SkinPen.
Postpartum stretch marks on the abdomen, hips, and breasts are among the most common reasons women ask about SkinPen. Microneedling is not performed during pregnancy, so most providers recommend waiting until after delivery and, for many women, after breastfeeding. In the meantime, our pregnancy-safe facial offers a relaxing way to care for your skin while you wait.
Men often develop stretch marks across the shoulders, chest, upper arms, and lower back during periods of fast muscle gain. They tend to show up right where a fitted shirt or tank top draws attention. Because SkinPen has minimal downtime, it is easy to fit around a training schedule with just a short break from heavy workouts after each session.
Teens and young adults frequently notice stretch marks after growth spurts, often on the hips, thighs, knees, or back. For adults in their late teens and twenties, the good news is that younger skin usually heals and produces collagen efficiently, which can make early treatment especially rewarding.
Significant weight loss can reveal stretch marks that were previously less noticeable, sometimes along with loose skin. If you are working toward your goals through our medical weight loss services, SkinPen can be a helpful next step for refining skin quality as your body changes.
Recovery is usually simple, with one to three days of mild redness or sensitivity in the treated area. Most clients go back to normal routines the same day or the next.
Most stretch mark treatment plans involve three to six sessions spaced about four to six weeks apart. Older, white stretch marks may need the higher end of that range. Your provider will set realistic expectations during your consultation.
Most people see noticeable softening in texture and appearance, though complete removal is not realistic with any current treatment. The goal is smoother skin and marks that blend in enough that you stop thinking about them.
That shift in mindset matters. Many clients tell us the biggest change is not what they see in the mirror but how comfortable they feel in a swimsuit, a fitted shirt, or a gym tank again.
You cannot fully control genetics or hormones, but you can lower the odds of new stretch marks by keeping weight changes gradual, staying hydrated, and supporting your skin barrier. Prevention and treatment work best side by side.
Ageless Skin and Beauty is located on Washington Road, convenient for clients throughout McMurray, Peters Township, Canonsburg, Bridgeville, and the wider South Hills. Our clinical team includes a PA-C, a registered nurse, and experienced medical aestheticians, all focused on safe, natural-looking results.
Curious whether you are a fit? Our post on who is a good candidate for SkinPen is a helpful starting point, and our services page shows the full range of treatments we offer.
Yes, older white stretch marks can improve, though they usually take more sessions than newer red or pink marks. Expect gradual softening rather than overnight change.
A numbing cream is applied before treatment, and most clients describe the feeling as light pressure or vibration. Body areas are generally well tolerated.
Absolutely. Shoulders, arms, chest, and back are common treatment areas for men, especially those who strength train.
Most providers recommend waiting until you have fully recovered from delivery, and often until after breastfeeding. Your provider will help you choose the right timing.
Yes. Every new client in Canonsburg, McMurray, and the surrounding area begins with a consultation so your plan fits your skin, your history, and your goals.
Stretch marks are a normal part of having a body that grows, changes, and does amazing things. Still, wanting smoother skin is completely valid, and SkinPen gives you a science-backed way to get there without surgery or long downtime.
When you are ready to talk through your options, reach out to Ageless Skin and Beauty or explore our homepage to see how we help clients across the South Hills feel confident in their skin.
Start your skincare journey with $50 off your first visit when you spend $200 or more. From glowing facials to advanced laser treatments, our team is here to help you look and feel your best.
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