Acne and acne scarring in Calgary

Acne and acne scarringtreatment in Calgary.

Acne is a medical condition, and the scars it leaves are preventable. At Rejuvenation Dermatology Calgary South, Dr. Paul Kuzel, a board-certified dermatologist, treats active acne with the full prescription toolkit and treats the scars with the procedures a clinic can offer, in one plan and one place.

14Years of training FRCPCRoyal College certified VPAlberta Society of Dermatologists
What causes it

The four causes of acne.

Acne is not a hygiene problem and it is not something you outgrow on a schedule. It is a predictable chain of events inside the hair follicle, and every effective treatment interrupts one or more of the four links.

Oil and blockageHormones, especially androgens, tell the sebaceous glands to make more oil. At the same time the cells lining the follicle shed abnormally and stick together, so the pore plugs. That plug is a comedone, the blackhead or whitehead everything else starts from.
Bacteria and inflammationCutibacterium acnes lives harmlessly on everyone's skin. Inside a plugged, oily follicle it multiplies, and the immune system responds. The result is the red papule, the pustule, and when the follicle wall ruptures, the deep nodule or cyst.
Why it scarsInflammation deep in the dermis destroys collagen faster than the skin can rebuild it, or rebuilds it badly. The deeper and longer the inflammation, the more likely the scar. That is the argument for treating acne early rather than waiting it out.
The types

Acne types, and the treatment each requires.

Most people have a mix, and the mix changes with age. A dermatologist's first job is to name what is on your skin, because the treatment for a blackhead and the treatment for a cyst have almost nothing in common.

Mild

Comedonal acne

Blackheads and whiteheads, with little redness. Common on the forehead, nose and chin, and in the first years of acne.

  • Responds to topical retinoids, which unplug the pore and keep it open
  • Rarely scars on its own
  • Often the part that persists after the inflammatory acne is gone
Mild to moderate

Inflammatory acne

Red papules and pus-filled pustules across the face, chest or back. The most common presentation, and the one most people mean by acne.

  • Treated with a combination of topicals, and oral antibiotics when widespread
  • Leaves red or dark marks as it heals, which fade with time and treatment
  • Can scar if picked or left untreated for long
Severe

Nodulocystic acne

Deep, painful lumps under the skin that last weeks and often leave pits behind. This is the acne that scars, and the acne that needs a dermatologist promptly.

  • Usually needs isotretinoin, the one treatment that changes the course of the disease
  • Individual cysts can be injected in clinic to settle them in days
  • Every month untreated is more scarring that will need treating later
Any severity

Adult and hormonal acne

Acne that starts or persists past the mid twenties, most often in women, along the jawline and chin, flaring with the menstrual cycle.

  • Driven by hormones rather than oil alone, so it often resists standard treatment
  • Responds to spironolactone and certain contraceptives, which address the cause
  • Worth checking for polycystic ovary syndrome when it comes with other signs
Why a dermatologist

Prescription treatment beyond the over-the-counter options.

Over-the-counter acne care is benzoyl peroxide, salicylic acid and adapalene. They work for mild acne. Everything beyond that is prescription, and knowing how to combine it is the specialty.

The full prescription toolkitPrescription retinoids, topical and oral antibiotics, hormonal treatment and isotretinoin, chosen and combined for your acne type, your skin and your history. Isotretinoin in particular is prescribed and monitored by dermatologists, and it is the only treatment that puts severe acne into long-term remission.
Scars prevented, not just treatedThe single most effective scar treatment is controlling the acne early. A cyst injected this week does not become a pit next year. Treatment is planned around stopping the damage first.
Medical and procedural under one roofOnce the acne is controlled, the scars are treated in the same clinic by the same physician, with RF microneedling, laser resurfacing, subcision and fillers. No referral to a second clinic that has never seen your acne.
Covered as medical careAssessment and prescription treatment of acne is medical dermatology, generally covered by Alberta Health Care with a referral from your family physician. Scar procedures are cosmetic and are quoted separately.
The scars it leaves

Acne scar types, and post-inflammatory marks.

Acne scars are treated by type, because a narrow deep pit and a broad shallow dent need opposite approaches. Most people have more than one kind, so most plans use more than one treatment.

Narrow and deep

Ice pick scars

Small, deep pits, as if made with a needle. The hardest to treat with surface methods because they go so far down.

  • Best treated with TCA CROSS, a strong acid applied to the base of each pit
  • Punch excision for the deepest ones, replacing a pit with a fine line
  • Resurfacing afterwards to blend the result
Wide with sharp edges

Boxcar scars

Round or oval depressions with defined walls, like a thumbprint in clay. Common on the cheeks and temples.

  • Respond well to RF microneedling and fractional laser, which rebuild the base
  • Shallow ones improve markedly with resurfacing alone
  • Deep ones may be punch elevated first
Wide and soft

Rolling scars

Broad, shallow undulations caused by bands of scar tissue tethering the skin down from below. More visible in side light than straight on.

  • Subcision releases the tethers so the skin can lift
  • Fillers or a biostimulator support the lifted skin from beneath
  • RF microneedling then tightens and smooths the surface
Raised, and not scars

Raised scars and dark marks

Hypertrophic and keloid scars sit above the skin, most often on the jaw, chest and back. Red and brown marks after a spot heals are discolouration, not scar tissue, and they fade.

  • Raised scars are injected with steroid and, where needed, treated with laser
  • Red marks respond to vascular laser; brown marks to pigment treatments and sunscreen
  • Both are treated only once the acne itself is controlled
Keloids Hyperpigmentation
Treatment

Treatment in two phases: control, then repair.

Scar treatments on skin that is still breaking out are wasted. Every plan at Calgary South starts with getting the acne quiet, and moves to the scars once it is.

Phase one, medical

Prescription topicals and orals

Retinoids, benzoyl peroxide combinations and topical antibiotics for the skin. Oral antibiotics for widespread inflammatory acne. Spironolactone or a contraceptive for hormonal acne. Chosen and combined for your type, and adjusted at follow-up.

Acne treatment
Phase one, severe or resistant

Isotretinoin

A four to six month course that shrinks the oil glands and puts most severe acne into lasting remission. Prescribed and monitored by Dr. Kuzel, with the blood tests and pregnancy prevention it requires managed in clinic.

Acne treatment
Phase one, in clinic

Peels, photodynamic therapy and injections

Salicylic and glycolic peels to clear comedones and speed up topical treatment. Photodynamic therapy for inflammatory acne that resists medication. A steroid injection to flatten a painful cyst within days.

Chemical peels Photodynamic therapy
Phase two, scars

RF microneedling

Fine needles deliver radiofrequency heat into the dermis, where the scars live, without damaging the surface. Collagen rebuilds from below over three to six sessions. The workhorse for boxcar and rolling scars, on all skin tones.

Potenza RF microneedling EndyMed Intensif
Phase two, scars

Laser resurfacing

Fractional lasers remove columns of scarred skin and trigger new collagen around them. Fraxel for lighter resurfacing with short downtime, fractional CO₂ for deeper scars and more dramatic change.

Fraxel CO₂ laser resurfacing
Phase two, scars

Subcision, TCA CROSS, fillers and excision

The minor procedures that treat what energy devices cannot. Subcision releases tethered rolling scars. TCA CROSS treats ice picks one by one. Fillers lift depressions. Punch excision replaces the deepest pits with a fine line.

Acne scar management
Your visit

The treatment course.

Acne treatment is a course, not an appointment. The first visit sets the plan, and follow-ups adjust it as your skin responds.

AssessmentType, severity, distribution and what you have already tried. Scars are mapped by type at the same time.
The planMedical treatment first, matched to your acne. Scar treatment is scheduled for once the acne is controlled.
Six to twelve weeksMost prescription treatments take this long to show their full effect. Follow-up adjusts dose and combination.
ControlOnce breakouts have stopped, maintenance is set, and scar treatment begins if you want it.
Scar sessionsThree to six sessions of RF microneedling or laser, four to six weeks apart, with procedures in between as needed.
What to expect

Expected outcomes.

With the right prescription treatment, most acne is under control within three months and stays there on maintenance. Severe acne treated with isotretinoin is usually in remission at the end of the course, and for most people it does not come back.

Scars are a different promise. No treatment returns scarred skin to unscarred skin. What a well-planned course does is make scars markedly shallower, softer and less visible, typically a fifty to seventy percent improvement across a series of treatments, with the result continuing to improve for months as collagen matures.

Dark marks after acne, the ones most people call scars, are not scars and do fade, faster with treatment and daily sunscreen. Red marks fade too, and a vascular laser speeds that up. Both are handled in the same plan.

6 to 12Weeks to full effect 3 to 6Scar sessions, typically 1Physician for both phases
Questions

Questions about acne and scarring, answered.

When should I see a dermatologist for acne?

When over-the-counter products have not worked after two to three months, when acne is leaving marks or scars, when it is painful or cystic, or when it is affecting how you feel about yourself. Cystic acne should be seen promptly, because it is the type that scars and the treatment that prevents that works best early.

Is acne treatment covered by Alberta Health Care?

Assessment and medical treatment of acne, including prescriptions and isotretinoin monitoring, is medical dermatology and is generally covered with a referral from your family physician. Prescriptions are covered by most drug plans. Scar treatments such as RF microneedling, laser resurfacing, subcision and fillers are cosmetic and are quoted at the consultation.

Do I need a referral?

For acne care billed to Alberta Health Care, a referral from a physician is the normal route, and it can be faxed to (403) 225-2914. If you do not have a family doctor or would rather not wait, call (403) 286-6888 and the team will tell you the quickest way to be seen. Scar consultations do not require a referral.

What is isotretinoin, and is it safe?

Isotretinoin, formerly sold as Accutane, is an oral retinoid that shrinks the oil glands and treats all four causes of acne at once. A four to six month course puts most severe acne into long-term remission. It has real side effects, dry skin and lips most commonly, and it causes birth defects, so it requires strict pregnancy prevention and blood tests. Prescribed and monitored properly, it is the most effective acne treatment there is, and Dr. Kuzel manages the whole course in clinic.

How long does acne treatment take to work?

Six to twelve weeks for most prescription treatments to show their full effect, which is why the first follow-up is scheduled at that point rather than earlier. Some treatments make acne look worse in the first few weeks before it improves. Stopping early is the most common reason treatment fails.

Does diet cause acne?

Not in the way it is usually blamed. Chocolate and greasy food do not cause acne. High glycemic diets and dairy, particularly skim milk, are associated with worse acne in some people, and whey protein supplements are a recognised trigger. If you notice a pattern, it is worth mentioning. It is rarely the whole answer.

Can acne scars be completely removed?

No treatment removes a scar entirely, and any clinic that promises it should be treated with caution. A well-planned course of treatment, matched to the scar types you have, typically improves them by fifty to seventy percent, which for most people is the difference between scars that are the first thing they see in the mirror and scars they have to look for.

Which scar treatment is best?

It depends on the type of scar, which is why the first step is mapping them. RF microneedling is the most versatile and the safest across all skin tones. Fractional laser gives more change for deeper boxcar scars on lighter skin. Ice picks need TCA CROSS or excision. Rolling scars need subcision. Most people have a mix and are treated with a combination.

Can adults get acne, and is it treated differently?

Yes, and it is increasingly common, especially in women in their twenties to forties. Adult acne tends to sit along the jawline and chin, flares with the menstrual cycle and is often hormonally driven, so it frequently responds to spironolactone or a suitable contraceptive when standard treatments have not worked. Retinoids remain the foundation.

Will the treatments work on darker skin?

Yes, with care. Darker skin is more prone to dark marks after inflammation, so acne is treated early and aggressively to prevent them, and scar treatments are chosen to avoid triggering more. RF microneedling is preferred over ablative laser for that reason, and sunscreen is part of every plan.

Who provides the care?

Dr. Paul Kuzel, MD FRCPC, a board-certified dermatologist and the founder and Medical Director of Rejuvenation Dermatology Calgary South. He sees patients in English and Czech.

Begin here

Book a consultation.

Early treatment reduces scarring. Book with Dr. Kuzel, or ask your family physician for a referral.

Rejuvenation Dermatology Calgary South
10201 Southport Rd SW #102
Calgary, AB T2W 4X9
Two blocks west of the Delta Hotel

(403) 286-6888
Referrals by fax: (403) 225-2914

Open seven days a week, with early mornings and evenings on weekdays.

Contact Rejuvenation Dermatology

Take the first step toward achieving healthy, radiant, and flawless skin. Contact Rejuvenation Medical Aesthetics today to schedule your personalized consultation and explore the advanced treatments tailored to your unique needs.