Stretch Mark & Acne Scar Treatment in Newmarket: CO2 Laser Resurfacing Explained
N.H.F Clinics • July 14, 2026
Stretch marks and acne scars are two of the most common skin concerns we see — and they’re nothing to be embarrassed about. Stretch marks appear after periods of rapid growth, pregnancy, or weight change, while acne scars are the lasting reminders of past breakouts. If they bother you, though, the good news is that modern skin resurfacing in Newmarket can dramatically improve their appearance.
One of the most effective tools for both concerns is CO2 laser resurfacing. In this guide, we’ll explain how it works for stretch marks and acne scars, how microneedling can complement it, what treatment and recovery look like, and how to set realistic expectations for smoother, more even skin.
What Is CO2 Laser Resurfacing?
CO2 laser resurfacing is an advanced skin resurfacing treatment that uses precise columns of laser energy to create controlled micro-injuries in the skin. This does two things at once: it removes damaged surface tissue, and — more importantly — it triggers your body’s natural healing response deep in the dermis, stimulating fresh collagen and elastin. As that new collagen forms over the following weeks and months, skin becomes smoother, firmer, and more even in texture.
Because the treatment works by remodeling the skin from within, it’s well-suited to concerns rooted in the skin’s structure — like the indented texture of certain acne scars and the banded, textural changes of stretch marks.
CO2 Laser for Stretch Marks
Stretch marks form when the skin stretches faster than it can comfortably accommodate, causing the collagen and elastin in the dermis to tear. Our stretch mark laser treatment uses CO2 laser energy to stimulate collagen production in those weakened areas, helping to improve their texture and colour and blend them more naturally with the surrounding skin.
Results depend on factors like how old the marks are, their depth, and your skin type, and a series of sessions is usually recommended for meaningful improvement. While no treatment erases stretch marks completely, many clients see a genuinely noticeable reduction in how visible they are — which is often exactly the confidence boost they were hoping for. A consultation is the best way to gauge what stretch mark removal in Newmarket can realistically achieve for you.
CO2 Laser and Microneedling for Acne Scars
For acne scars, the same collagen-building principle applies. Our acne scar treatment uses CO2 laser resurfacing to smooth indented (atrophic) scars and improve overall skin texture. The American Academy of Dermatology explains that as skin heals after laser resurfacing, it produces collagen and elastin that can diminish the appearance of scars.
For some clients — or for certain scar types — we may recommend microneedling on its own or alongside laser treatment. Often called collagen induction therapy, microneedling creates tiny channels in the skin that prompt new collagen, and it’s safe for all skin tones. During your assessment, we’ll determine which approach — or combination — best fits your scars and skin.
What to Expect: Sessions, Downtime, and Results
Treatment begins with a thorough consultation and skin assessment, after which a numbing cream is applied for your comfort. During the session, the laser is passed over the target area in a precise pattern. Because CO2 resurfacing is a more intensive treatment, you should plan for some downtime: redness, swelling, and a sandpaper-like texture or light peeling are common for several days as your skin renews, and strict sun protection is essential throughout healing.
Results build gradually. You’ll often see initial improvement once the surface heals, with continued smoothing over the following weeks and months as new collagen matures. Most concerns respond best to a planned series of treatments rather than a single session, and your provider will outline a realistic timeline for you.
CO2 Laser or Microneedling: How Do They Compare?
Both CO2 laser resurfacing and microneedling work by prompting your skin to build new collagen — they just take different routes to get there. CO2 laser uses light energy to resurface and remodel deeper layers, which often means more dramatic improvement per session but also more downtime.
Microneedling uses fine needles to create micro-channels, with gentler recovery, making it a versatile option that’s safe for all skin tones and well-suited to maintenance or more delicate areas. There’s no universal “best” — the right choice depends on your concern, your skin type, and how much downtime fits your life. For some clients, a combination delivers the most complete result, and we’ll map that out together during your assessment.
Is CO2 Laser Resurfacing Right for You?
CO2 laser resurfacing can be a great option for many people bothered by stretch marks, acne scars, or uneven texture — but it isn’t suitable for everyone, and the right candidacy and settings depend on your skin type and history. That’s why a professional skin and facial assessment is an essential first step.
Every treatment at N.H.F Clinics is customized and delivered under qualified medical supervision led by Dr. Mohajerani, so your plan is built around your skin and your goals.
Frequently Asked Questions
1. Does CO2 laser remove stretch marks completely?
No treatment fully erases stretch marks, but CO2 laser resurfacing can significantly improve their texture and colour so they’re far less noticeable. Results vary based on the age and depth of the marks and your skin type.
2. How many sessions will I need for acne scars?
Most clients see the best results from a planned series of sessions rather than one. We’ll recommend a personalized number at your consultation based on your scar type and skin.
3. Is there downtime?
Yes. Expect redness, swelling, and light peeling for several days as the skin renews. We’ll provide detailed aftercare and sun-protection instructions to support healing.
4. Does the treatment hurt?
A numbing cream is applied beforehand to keep you comfortable. Afterward, skin can feel warm, similar to a sunburn, which settles as you heal.
5. Can stretch marks and acne scars be treated the same way?
Both respond to collagen-stimulating treatments like CO2 laser resurfacing and microneedling, but the ideal settings and plan differ. Your assessment determines the best approach for each concern.
Book Your Skin Resurfacing Consultation in Newmarket
Ready to feel more confident in your skin? N.H.F Clinics welcomes clients from Newmarket, Bradford, Holland Landing, Sharon, Queensville, and the surrounding York Region communities.
Book a consultation today and let’s build a plan for smoother, renewed skin.
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