Treatments in Mississauga, Brampton & the GTA
Acne & Acne Scars
Physician-Led Care at RK Medical Aesthetics
Acne is one of the most common skin conditions, affecting people of all ages, from teenagers to adults. For many, the problem isn't just the breakouts themselves, but the lingering marks and scars after breakouts have healed. These can be a real source of frustration, affecting confidence in teenagers and adults, long after the skin has cleared. At RK Medical Aesthetics, our team offers a range of advanced treatments to help manage acne and visibly improve acne scarring, so you can feel great about your skin again.
What Causes Acne & Acne Scars?
Acne develops when pores become clogged with oil and dead skin cells, creating an environment where bacteria can thrive. This leads to inflammation, and it's the depth of that inflammation that determines whether scarring occurs. Here are some of the key factors:
- Overproduction of oil (sebum)
- Clogged pores from dead skin cells
- Bacteria on the skin
- Hormonal fluctuations
- Genetics and family history
- Inflammation
Common Types & Areas Affected

Atrophic and Depressed Scars
These are the most common type of acne scar, small depressions or indentations in the skin that form when collagen is lost during healing. They include ice pick, boxcar, and rolling scars, each with a slightly different shape and depth. They're often most noticeable on the cheeks and temples.

Hyperpigmentation
Post inflammatory hyperpigmentation isn't a true scar, but rather a discoloration left behind after a breakout has healed. It appears as flat red, purple, or brown spots on the skin. While these marks can fade on their own over time, professional treatments can speed up the process significantly.
Treatment Options at RK Medical Aesthetics
Our team provides a curated selection of effective treatments for acne, acne scars, and the prevention of future breakouts, all tailored to your specific skin type and concerns. By addressing both the underlying causes of acne and its visible effects, we aim to improve your skin today while helping to reduce the likelihood of new breakouts over time. A personalized consultation is the first step to determining the right plan for you.

SkinPen Microneedling
Microneedling is one of the most effective treatments for acne scars. By creating thousands of tiny, controlled micro injuries, SkinPen encourages your body's natural healing response, boosting collagen production to gradually smooth out and improve the appearance of scarring.
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PRP, PRF and Mesotherapy
PRP and PRF therapy use the powerful growth factors found in your own blood to support healing. When combined with microneedling, these treatments enhance collagen remodeling and help the skin recover faster, leading to smoother, healthier looking results.
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Facials & Chemical Peels
Targeted chemical peels can be highly effective for both active acne and the discoloration it leaves behind. By gently exfoliating the outer layers of skin, these treatments promote cell turnover, unclog pores, and help fade superficial scars and dark spots for a brighter, more even complexion.
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Medical-Grade Skincare
A consistent medical-grade skincare routine is an important part of managing acne and preventing future breakouts. Our team recommends AlumierMD products tailored to acne-prone skin, including targeted cleansers, exfoliants, and SPF. Browse our online shop to explore the full range.
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Why Choose RK Medical Aesthetics?
Choosing the right clinic for acne scar treatment is an important decision. At RK Medical Aesthetics, Dr. Rohit Kumar, MD, FRCPC, leads a team that brings physician level expertise and a deep understanding of skin health to every treatment plan. His background in Anesthesiology and Pain Medicine provides a unique perspective on procedural care and patient safety. Our team is known for a conservative, natural looking approach, and patients from Mississauga, Oakville, Brampton, Etobicoke, and across the GTA trust us for personalized care and lasting results.
Frequently Asked Questions
How many sessions are needed for acne scar treatment?
The number of sessions depends on the type and severity of your acne scars. For treatments like SkinPen Microneedling, a series of 3 to 6 sessions, spaced about a month apart, is typically recommended for the best results.
Is there any downtime with these treatments?
Downtime varies by treatment. With microneedling, you can expect mild redness and swelling, similar to a sunburn, for 24 to 48 hours. Chemical peels may involve a few days of light flaking. We'll discuss the expected recovery for your specific treatment plan during your consultation.
How are deeper acne scars (such as ice pick or boxcar scars) treated?
Deeper acne scars often require advanced treatments that target the skin beneath the surface. Subcision is used to release tethered scar tissue and improve skin smoothness, and is often combined with PRP to support collagen production and healing. Microneedling with SkinPen can further enhance results by stimulating collagen and refining overall skin texture, leading to a smoother, more even complexion over time.
How can I prevent acne scars?
Preventing acne scars begins with early, effective treatment of active breakouts. A consistent, medical-grade skincare routine combined with targeted in-clinic treatments as needed can help control inflammation, support skin healing, and reduce the risk of long-term marks. Daily SPF, appropriate active ingredients, and avoiding picking or squeezing the skin are all key to maintaining clear, healthy-looking skin and minimizing the chance of scarring.
What is the best treatment for my acne scars?
The best treatment depends on your specific type of scarring, skin type, and goals. A consultation at our Mississauga clinic is the best way to determine whether microneedling, a chemical peel, PRP, or a combination approach will give you the most effective results.
Can you treat active acne and scars at the same time?
Yes, certain treatments can address both active acne and existing scars at the same time. For example, specific chemical peels can help manage current breakouts while also improving skin texture and pigmentation.
Do you treat patients from outside Mississauga?
Absolutely. We welcome patients from across the GTA, including Brampton, Oakville, Etobicoke, Milton, Port Credit, and Erin Mills. Our Mississauga clinic is easily accessible and we offer complimentary consultations.
Ready to Address Acne & Acne Scars?
If you're ready to move past the frustration of acne and acne scars, schedule your personalized assessment at RK Medical Aesthetics today to explore the most effective treatment options for you.
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