Let’s be honest—stretch marks aren’t just about aesthetics.
They show up quietly: after a growth spurt, post-pregnancy, or following weight changes. Once they’re there, they can be hard to ignore. Stretch marks (also called striae) are incredibly common, but that doesn’t make them easier to accept, especially when creams and oils don’t seem to do much.
If you’re looking for something that goes deeper—literally—microneedling is a non-invasive treatment gaining popularity for its ability to fade stretch marks and improve skin texture. But how does it actually work, and how long does it take to see visible results?
Let’s break it down clearly and simply.
How Microneedling Helps Fade Stretch Marks
Microneedling uses a device with ultra-fine needles to create controlled micro-injuries in the skin. These tiny punctures trigger your body’s natural healing process, stimulating collagen and elastin—two proteins that give your skin structure, strength, and flexibility.
In clinical studies, this process (also known as collagen induction therapy) has helped reduce the depth, width, and color contrast of both new and older stretch marks1.
Unlike laser treatments, microneedling doesn’t rely on heat or light, which makes it safer for a wider range of skin tones. It’s often recommended for areas like the abdomen, thighs, hips, and arms, especially when stretch marks are still red or purple.
Before the treatment, a topical numbing cream is applied to keep discomfort minimal. Most clients describe the sensation as a mild vibration or pressure.
When Do You See Results from Microneedling?
This isn’t an overnight fix, but most clients notice improvements after the second or third session. Maximum results usually show between 3 to 6 months after your final session.
| Treatment Phase | What to Expect | Timeline |
| After First Session | Redness, slight swelling, mild texture change | 1–2 days |
| Collagen Production | Skin starts to firm and smooth | Weeks 2–4 |
| Maximum Results | Marked fading and better texture | 3–6 months |
Depending on the severity and age of the stretch marks, 3–6 sessions may be needed, spaced about a month apart. With proper skincare and sun protection, the results can last years.
To maintain and enhance results, some providers may recommend combining microneedling with skin-tightening treatments or medical-grade facials.
What to Expect Before, During, and After Treatment
Before Treatment: Your provider will assess your skin and discuss your goals. You’ll be advised to avoid sun exposure, exfoliants, and retinoids for a few days before your appointment.
During the Session: After numbing, the microneedling pen is passed over the treatment area. You may see pinpoint bleeding—that’s a sign the collagen process is starting.
Aftercare: Redness and mild swelling are normal for the first 24–48 hours. You’ll want to avoid active ingredients, wear SPF daily, and keep your skin well hydrated.
Looking for a provider near you? Canada MedLaser Clinics has clinics in Toronto, Mississauga, Vaughan, and other areas across the GTA offering customized microneedling sessions for stretch mark reduction.
Who’s a Good Fit for Microneedling?
Microneedling is generally safe for most skin types and tones. It’s especially effective if:
- You have stretch marks from pregnancy, puberty, or weight changes
- You want to avoid more aggressive or invasive treatments
- You prefer subtle, progressive improvements over time
It’s not recommended if you have active acne, eczema, a skin infection, or a history of keloid scars. That’s why a professional consultation is essential to rule out contraindications and ensure the right approach for your skin.
Final Takeaway
If you’ve been feeling discouraged by stubborn stretch marks, microneedling could offer a real, evidence-backed solution. While it takes patience, the results—firmer, smoother, more even-looking skin—are worth the wait.
As with any skin treatment, your outcome depends on consistency, good aftercare, and working with experienced professionals. To find out whether microneedling is the right choice for you, book a consultation at Canada MedLaser Clinics and start your skin’s healing process with confidence.
Sources
- Kassir, R., et al. (2011). Microneedling: A Review and Practical Guide. Dermatologic Surgery.
Fabbrocini, G., et al. (2009). Stretch mark treatment with a novel 1540 nm nonablative fractional laser. Dermatologic Surgery.
