Microneedling: Benefits, Safety, and What to Expect
Microneedling is a minimally invasive skin treatment that supports collagen production, skin renewal, and overall skin quality. It is commonly used for concerns such as acne scarring, fine lines, uneven skin texture, and pigmentation changes, with growing clinical evidence supporting its effectiveness.
At our clinic, microneedling is offered using a Health Canada approved device, and we ensure that you feel informed with the up to date evidence, paying careful attention to safety, realistic expectations, and long-term skin health.
What is microneedling?
Microneedling uses very fine, sterile needles to create controlled micro-injuries in the skin. These micro-injuries stimulate the body’s natural wound-healing response, triggering the release of growth factors and encouraging collagen and elastin production.
Unlike more aggressive resurfacing treatments, microneedling preserves the outer layer of the skin. This helps minimize downtime while still promoting meaningful skin remodeling over time.
What does microneedling help with?
Research supports microneedling for several common skin concerns, particularly when treatments are performed as a series.
Acne scarring and skin texture
Microneedling is one of the most well-studied treatments for atrophic acne scars. Studies consistently show improvement in scar appearance, texture, and overall skin smoothness.
Skin rejuvenation and photoaging
Clinical studies report high patient satisfaction, often over 85 percent, for improvements in fine lines, wrinkles, skin texture, and mild skin laxity.
Dyschromia and uneven skin tone
Dyschromia is a medical term that refers to uneven skin colour or pigmentation. This can include sun spots, post-acne marks, melasma, or patchy skin tone related to sun exposure, hormones, or inflammation.
Microneedling may help improve dyschromia over time by supporting healthier skin turnover and collagen remodeling, depending on the underlying cause and skin type.
How many microneedling sessions are needed?
Microneedling is not typically a one-time treatment.
Most patients begin with 3–4 sessions, spaced every 4–6 weeks
More extensive scarring or deeper concerns may require additional sessions
Some patients choose periodic maintenance treatments once initial goals are met
Allowing adequate time between sessions is important so the skin can heal and remodel collagen effectively.
Combining microneedling with other treatments
Microneedling is often most effective when combined with other therapies. Research shows improved outcomes when microneedling is paired with appropriate topical serums or in-clinic treatments compared to microneedling alone.
Because microneedling temporarily increases skin permeability, only products that are safe and appropriate for post-treatment use should be applied. Professional guidance is essential.
Safety, downtime, and aftercare
Microneedling is generally well tolerated when performed by a trained professional.
Common short-term effects include redness, mild swelling, sensitivity, and light flaking. These usually resolve within a few days.
The most important potential risk is infection. After treatment, patients are advised to keep the skin clean, avoid touching the area unnecessarily, and avoid hats, helmets, or anything that traps bacteria against the skin. Treatments are often scheduled in the evening to allow inflammation to settle overnight.
Can microneedling be covered by extended health benefits?
At our clinic, microneedling treatments are performed by a licensed acupuncturist. Because of this, treatments may be eligible for coverage under acupuncture benefits through extended health insurance plans. Coverage varies by provider and plan.
Is microneedling right for you?
Microneedling may be a good option if you are looking to improve acne scarring, support collagen production, address uneven skin tone, or refresh skin texture with minimal downtime. A consultation helps determine whether it is appropriate for your skin and goals.