Finacea in Canada: Your Guide to Prescription Azelaic Acid (15%) for Rosacea and Acne

If your doctor has prescribed Finacea, or you’ve been reading about azelaic acid for rosacea, acne, or stubborn dark spots, you’ve probably noticed the same ingredient shows up in two different places — a low-strength serum on the drugstore shelf, and a prescription gel you can only get with a doctor’s note. These aren’t the same product, and it’s worth knowing the difference.

Finacea is a prescription-strength azelaic acid 15% gel. It’s a step up from the 10% serums sold over the counter in Canada by skincare brands like The Ordinary. One thing to be clear about is that Health Canada has approved Finacea for rosacea only. It’s widely prescribed for acne and pigmentation too, but those uses are off-label.

In this article, we cover what Finacea is, how azelaic acid works, what it treats, and how it compares to other skin treatments. We also explain how to use Finacea, its side effects, and what it costs in Canada.

An Overview of Finacea

Finacea is the brand name for azelaic acid 15% gel, a topical prescription medication made by LEO Pharma and registered with Health Canada. Azelaic acid is a naturally occurring acid, and at this prescription strength, it’s applied to the skin to treat certain inflammatory skin conditions.

Officially, Finacea is approved for just one condition — rosacea, which causes facial redness and small inflamed bumps. It’s also widely used for acne and for dark spots (pigmentation), but those are “off-label” uses. A doctor can legally prescribe Finacea for acne or skin pigmentation, but this sits outside its official approval.

Finacea is a gel you apply yourself at home, usually twice a day, to the affected area of skin. Improvement tends to build gradually over several weeks rather than days. Because conditions like rosacea and acne are controlled rather than cured, Finacea and azelaic acid are generally used as an ongoing, longer-term treatment rather than a short course.

Prescription Finacea vs Over-the-Counter Azelaic Acid

You may have seen azelaic acid on the shelf at 10% in cosmetic serums. Finacea has a stronger 15% concentration of azelaic acid, and unlike over-the-counter options, it’s a regulated prescription drug rather than a cosmetic.

How Does Azelaic Acid (Finacea) Work?

Azelaic acid is a naturally occurring compound found in grains like wheat, rye, and barley. It’s also made by yeasts that live on healthy skin. Despite decades of use in dermatology, exactly how the compound works isn’t fully settled, with even recent clinical reviews describing its mechanisms as “not entirely understood”. 

What researchers do describe is a handful of overlapping effects of azelaic acid for treating skin conditions, some better established than others:

• Antimicrobial: In laboratory studies, azelaic acid kills or slows the bacteria linked to acne and other skin conditions, including Cutibacterium acnes. This is well established in the test tube, though how much this particular action accounts for its real-world results, rather than its anti-inflammatory effect, is less clear.
• Anti-inflammatory: Azelaic acid appears to calm skin inflammation, partly by reducing the reactive oxygen species and signalling molecules involved in rosacea. This is the effect most often credited with its benefit in rosacea.
• Effect on pigment: Azelaic acid can also interfere with melanin production (the process behind dark spots) by acting on an enzyme called tyrosinase. It does so only weakly and selectively, appearing to target overactive pigment cells while largely ignoring normal ones. That selectivity is part of why it can fade discolouration without lightening the skin around it.

The practical takeaway is that azelaic acid is thought to work through several mild, overlapping actions rather than one dramatic one. That’s also why it tends to be gentler and slower to show results than some other skin treatments.

What Skin Conditions Finacea Treats

Finacea is commonly prescribed for three skin concerns: rosacea, acne, and hyperpigmentation.

Azelaic Acid (Finacea) for Rosacea

Rosacea is the one condition Finacea is approved to treat in Canada, and it’s where the evidence is strongest. 

In a head-to-head trial, azelaic acid 15% gel went up against metronidazole, which had long been the standard topical treatment for rosacea. Azelaic acid came out ahead, cutting inflammatory lesions by 72.7% versus 55.8%. 

Across the wider research, topical azelaic acid produces roughly 65–75% improvement in rosacea compared with about 40% for placebo, and Canadian guidance lists it as a first-line treatment option. One catch, however, is that azelaic acid can cause local irritation in around 26% of people, compared to 7% with metronidazole. 

Azelaic Acid (Finacea) for Acne

Despite only being approved by Health Canada for rosacea, the evidence behind Finacea and azelaic acid for acne is solid. 

A Cochrane review found topical azelaic acid works about as well as a topical retinoid or antibiotic, and slightly less well than benzoyl peroxide (but was gentler on the skin). In two clinical trials, azelaic acid 15% gel matched benzoyl peroxide and clindamycin, with around a 70% reduction in inflamed lesions.

The main advantage of azelaic acid for acne is that it isn’t an antibiotic, so it doesn’t drive antibiotic resistance, which is a growing concern with long-term acne treatment.

Azelaic Acid (Finacea) for Hyperpigmentation

In Canada, Finacea is used off-label to help fade hyperpigmentation, dark spots, and patches of uneven skin tone, particularly when a gentler option is preferred. 

Here are some of the different types of pigmentation Finacea can treat:

• Melasma: A 24-week trial found azelaic acid comparable to 4% hydroquinone for treating melasma (hormone- or sun-triggered brown patches across the cheeks and forehead), without the skin discolouration that long-term hydroquinone can cause.
• Post-acne marks: a 2023 review of 43 trials found Finacea especially useful for the dark marks acne leaves behind.
• Deeper or darker skin tones: Azelaic acid has been shown to help treat dark spots in people with deeper or darker skin tones.

In practice, azelaic acid tends to match hydroquinone for fading dark spots, with a better safety profile. However, it usually works more slowly and less dramatically than hydroquinone or a retinoid like tretinoin.

Finacea vs Other Skin Treatments

People weighing up Finacea usually want to know how it compares to the other topicals a doctor might mention (most often tretinoin and BenzaClin). Which one fits depends on what you’re treating and how well your skin tolerates it.

Finacea vs Tretinoin

Tretinoin is a retinoid (a vitamin A derivative); Finacea’s azelaic acid is a dicarboxylic acid. They cover some of the same ground — treating acne and dark spots — but they aren’t interchangeable. 

The quickest way to choose between Finacea and tretinoin is by what you’re treating:

• Rosacea: Finacea is the best choice (tretinoin isn’t a rosacea treatment).
• Acne: About evenly matched. Azelaic acid is the gentler of the two (less dryness, peeling, and redness). But tretinoin is usually more effective for blackheads, whiteheads, and fine lines (which Finacea doesn’t claim to treat).
• Dark spots: Both can help. Tretinoin usually works faster but stings and flakes more. Finacea is slower but gentler.

The one hard rule is pregnancy. Retinoids like tretinoin are contraindicated during pregnancy and when trying to conceive, so Finacea becomes one of the go-to alternatives. 

For more on the retinoid side, see our guide to tretinoin cream in Canada.

Finacea vs BenzaClin

BenzaClin is a combination acne gel. It contains an antibiotic (clindamycin) plus benzoyl peroxide, aimed at treating active, inflammatory acne. Finacea can treat acne too, with results similar to topical clindamycin, and a little behind benzoyl peroxide. The key practical difference is that Finacea is not an antibiotic.

Antibiotics like the clindamycin in BenzaClin aren’t meant to be used indefinitely, as overuse can drive bacterial resistance. Finacea can be used as an ongoing treatment, may be a reasonable option in pregnancy, and also helps fade the brown marks acne leaves behind.

The two aren’t actually mutually exclusive. Azelaic acid can be layered with benzoyl peroxide or clindamycin when a doctor wants more than one mechanism working at once. As a rough guide, BenzaClin is useful for a stronger, shorter course against stubborn inflammatory acne. Finacea is a gentler, antibiotic-free option you can stay on.

How to Use Finacea

The instructions below follow Finacea’s Health Canada product monograph. This may not be suitable for everyone, so it’s important to use the regimen your own doctor or pharmacist gives you.

• How much, how often: Apply a thin layer (about a fingertip’s worth) to the affected area twice daily (usually morning and evening), and gently massage it in. Wash your hands afterward and avoid covering the area with an airtight dressing.
• If it irritates: Some stinging early on is common. If it’s bothering you, use less, drop to once daily, or pause for a few days rather than stopping outright.
• When to expect results: For rosacea, meaningful improvement is usually seen after about four to eight weeks. Acne responds on a similar timeline. Pigmentation is slower, often taking months.
• What to avoid: Steer clear of alcohol-based cleansers, astringents, and harsh scrubs while using Finacea. Keep the gel away from your eyes, mouth, and other mucous membranes.
• Sunscreen still matters: Azelaic acid itself doesn’t make your skin more sensitive to the sun, but daily broad-spectrum sunscreen is essential. UV exposure drives both rosacea flares and dark spots, so it protects your results.

Finacea Side Effects and Safety

The most common azelaic acid side effects are skin reactions at the application site. Burning, stinging, or tingling affects roughly a third of users early on, with itching in about 12% and dryness or scaling in about 9%. These typically ease over the first few weeks of treatment.

Finacea shouldn’t be used by anyone allergic to azelaic acid or to other ingredients in the gel, such as propylene glycol. There have also been rare reports of azelaic acid lightening the skin, and it hasn’t been well studied in deeper skin tones, so it’s worth watching for early signs of uneven lightening and checking with your doctor. 

In pregnancy or while breastfeeding, azelaic acid is often considered one of the safer options, though not a guaranteed-safe one, so it’s a decision to make with your doctor.

Finacea Cost, Coverage, and Access in Canada

What Finacea costs and whether it is covered depend on your province, insurance plan, and pharmacy. Here’s the general picture, plus the specifics for British Columbia.

Cost

There’s no single national price list for Finacea, so treat any figure as approximate and confirm the current cost with your pharmacy. As a government reference point, Ontario’s public drug plan lists Finacea at about $0.88 per gram — roughly $26 for a 30 g tube or $44 for a 50 g tube (before any pharmacy markup or dispensing fee). Because there’s effectively no Canadian generic of the 15% azelaic acid gel, you’re paying for the brand.

Insurance and BC Coverage

Whether your Finacea prescription is covered depends on your province and your plan, as coverage varies nationally. 

In BC, Finacea is on PharmaCare’s list of covered drugs with no special approval needed. What you actually pay depends on BC’s Fair PharmaCare plan, which is income-based, so you generally cover the cost yourself until you reach an annual deductible, after which PharmaCare starts paying. A private or workplace plan may cover it sooner.

How to Get Finacea in Canada

Finacea is prescription-only in Canada, so you’ll need a doctor to get it. You can see your family physician, visit a walk-in clinic, or if you’re in BC, speak with an online doctor from WalkIn. 

Frequently Asked Questions About Finacea 

Is Finacea available in Canada, or is it banned? Finacea is approved and sold in Canada as the 15% gel. Canada simply has fewer formats than the US — the foam and 20% cream sold there aren’t marketed here, but nothing has been banned or withdrawn for safety.

Is azelaic acid available over the counter in Canada? Yes, but only at lower strength. The 10% version is sold over the counter as a cosmetic serum; the 15% strength (Finacea) is prescription-only.

Does Finacea cause purging? There’s no proven “purge” with Finacea. The early-breakout reports you’ll see are anecdotal and tied to over-the-counter products, not the prescription gel.

Can I use azelaic acid with tretinoin or retinol? Doctors do prescribe azelaic acid and tretinoin together for acne. Some over-the-counter serums warn against layering with retinoids on the label, but that’s one product’s formulation guidance, not a blanket medical rule. Either way, run your routine past your doctor or pharmacist.

Can Finacea treat melasma? Yes. For melasma, Finacea works about as well as hydroquinone but more slowly. It’s a gentle option rather than a quick fix.

How long does Finacea take to work? Usually four to eight weeks for rosacea, a similar window for acne, and longer (often months) for pigmentation.

Is Finacea Right for You?

Finacea is a prescription azelaic acid gel, approved in Canada for rosacea, and also used off-label for acne and dark spots. It tends to be gentler than many of the alternatives, which can make Finacea a good option when stronger treatments are too harsh.

An important point to remember about Finacea is that it isn’t an overnight fix. Results usually build over several weeks, and it works best as part of a steady skincare routine, with daily sunscreen.

If you’re in BC, you can speak to an online doctor at WalkIn about rosacea, acne, or skin pigmentation. If Finacea is a suitable treatment, a prescription can be sent to your pharmacy or emailed directly to you, no waiting room required.

Speak to a Doctor Online About Rosacea & Acne Treatment