Best Rosacea Treatment in Australia: A Dermatologist's Guide to What Actually Works
Every April, Rosacea Awareness Month gives us an important opportunity to talk openly about a condition that affects millions of Australians — and that is still frequently misdiagnosed, undertreated, and misunderstood. As a dermatologist practising at Skindepth Dermatology in Melbourne, I see rosacea patients almost every day. Many have been managing their symptoms for years without a clear diagnosis, or have been cycling through products that simply aren't designed for their skin.
This guide is my attempt to cut through the noise: what rosacea actually is, what the best rosacea treatment options are, how to recognise it, what the evidence says about treatment, and what I genuinely recommend to my own patients.
What Is Rosacea and How Does It Affect Your Skin?
Rosacea is a chronic, relapsing inflammatory skin condition that primarily affects the central face — the cheeks, nose, chin, and forehead. It affects an estimated 5–10% of the population globally, and in Australia, UV exposure makes it both more prevalent and more challenging to manage than in many other countries.
The underlying cause of rosacea is linked to a complex interplay of vascular dysregulation, immune activation, and skin barrier disruption. Demodex mites — microscopic organisms that live in hair follicles — are also thought to play a role in triggering and perpetuating inflammation in susceptible individuals.
There is no cure for rosacea. But with the right rosacea treatment approach, most patients can achieve sustained remission and meaningfully improve their quality of life.
The Four Clinical Phenotypes
Rather than rigid subtypes, rosacea is now better understood through a phenotype-based approach — treating the features present, rather than categorising by subtype alone. The main presentations include:
Erythematotelangiectatic rosacea (ETR): Persistent facial redness, visible blood vessels (telangiectasia), and flushing. The most common form.
Papulopustular rosacea: Red bumps and pustules on the face, often confused with acne.
Phymatous rosacea: Skin thickening and tissue overgrowth, most classically affecting the nose (rhinophyma). More common in men.
Ocular rosacea: Dryness, irritation, and redness of the eyes and eyelids. Often underrecognised.
A clinical note on ocular rosacea: This is one of the most overlooked presentations I see in clinic. Patients often come in for skin concerns, and when I ask about eye symptoms — grittiness, light sensitivity, recurring styes — the answer is yes. Ocular rosacea can affect vision if untreated and warrants referral to an ophthalmologist.
Rosacea vs Acne: Key Differences and Treatment Diagnosis
This is one of the most common questions I'm asked — and one of the most clinically important to get right, because the treatments differ significantly.
The key distinguishing features and symptoms of rosacea are the absence of comedones (blackheads and whiteheads), the presence of background erythema (persistent redness that doesn't fully resolve between flares), and the flushing response to heat, alcohol, and other triggers.
Here's how they typically compare:
Age of onset: Rosacea typically presents in the 30s to 50s. Acne is most common in teens and early 20s, though adult acne is increasingly prevalent.
Comedones: Absent in rosacea. Present in acne — their presence or absence is often the single most useful distinguishing feature.
Background redness: Persistent in rosacea. Not a typical feature of acne.
Flushing: Common in rosacea, not a feature of acne.
Skin sensitivity and heat: Very common in rosacea — the skin often feels hot, reactive, or easily irritated. Uncommon in acne.
Location: Both tend to affect the central face, but acne also commonly involves the jawline, neck, chest, and back — areas rosacea does not typically affect.
Response to triggers: Heat, alcohol, spicy food, and stress are classic rosacea triggers. They don't typically drive acne.
Retinoid use: Retinoids are first-line in acne. In rosacea, they must be used with extreme caution as they can provoke significant flares.
It is also worth noting that patients in their 30s can have both rosacea and acne simultaneously — and in those cases, treatment needs to be carefully balanced to avoid worsening either condition.
Rosacea Flare-Up Triggers in Australia
Rosacea is a condition heavily influenced by environment — and in Australia, that environment is particularly challenging. Our UV index is among the highest in the world, and even a short period of unprotected sun exposure can trigger a significant flare.
Sun exposure is the most consistently reported trigger in Australian patients. Both UVA and UVB contribute, and infrared radiation — heat from the sun, even without visible light — is also a known driver of rosacea inflammation. This is why rosacea can flare even on overcast days, and why car windows offer less protection than many people assume. In Australia and New Zealand, sun damage is a major precipitating factor for rosacea
Heat and humidity are particularly problematic in Australian summers. Hot showers, saunas, exercise, and warm weather all promote vasodilation — the widening of blood vessels — which drives the characteristic flushing and redness. The common thread across these triggers is direct heat leading to vasodilation, and reactive heat leading to intense vasoconstriction.
Alcohol, particularly red wine and spirits, is a well-established trigger. The mechanism involves ethanol-induced vasodilation as well as histamine content in some wines.
Spicy food and hot drinks trigger flushing through the same thermal and neurogenic mechanisms as environmental heat. Even hot tea or coffee can provoke a flare in sensitive patients.
Stress and emotional arousal drive cortisol and adrenaline-mediated flushing. Many patients notice a clear relationship between periods of high stress and worsening skin.
Skincare products — particularly those containing alcohol, fragrance, menthol, witch hazel, or harsh exfoliants — can directly provoke rosacea flares. This is one of the most common and most avoidable triggers I see in clinic.
Certain medications, including vasodilators and topical corticosteroids (particularly if used long-term on the face), can worsen rosacea. Topical steroid-induced rosacea is a distinct and increasingly common presentation.
Best Rosacea Treatment Options That Actually Work
Treatment for rosacea should be phenotype-directed — matching the intervention to the clinical features present. At Skindepth Dermatology, we use a combination of medical management, tailored skin care regimes and in-clinic procedures, and the approach is always tailored to the individual.
Medical Treatments
Azelaic acid (15–20%) is one of the most evidence-based topical treatments for rosacea and holds a strong position in Australian prescribing practice. It reduces inflammatory papules and pustules, inhibits reactive oxygen species, and modestly improves background erythema. It is also one of the safer options in pregnancy. Mild stinging or tingling on application is common and usually resolves with continued use.
Metronidazole (0.75–1% cream or gel) has a long evidence base for papulopustular rosacea and works primarily through anti-inflammatory mechanisms. It is applied once or twice daily and is generally well-tolerated. It is often a first-line topical choice for patients with primarily inflammatory features.
Ivermectin 1% cream is newer and increasingly becomes a preferred topical for moderate papulopustular rosacea. It has both anti-inflammatory properties and activity against Demodex mites, which are elevated in rosacea skin. Head-to-head studies have shown it to be superior to metronidazole for papulopustular features over extended follow-up.
Brimonidine 0.5% gel is a vasoconstrictor that works quickly — within 30 minutes — to reduce erythema. It is useful for patients who need rapid redness reduction for specific events. Important caveats: it does not treat the underlying condition, and some patients experience rebound redness when it wears off.
Oral doxycycline is the most commonly used systemic treatment for rosacea in Australia. It works primarily through anti-inflammatory mechanisms rather than direct antimicrobial action. The sub-antimicrobial dosing used in Australia (typically 40–50mg daily) does not meaningfully contribute to antibiotic resistance. I use it as a bridge treatment — to bring inflammatory rosacea under control while topical therapies establish their effect. Most patients use it for four to twelve weeks, with the goal of stepping down to topical-only management. Photosensitivity is the main side effect relevant to Australians — patients on doxycycline need to be rigorous with sun protection, particularly in summer.
Low-dose isotretinoin (2.5–5mg daily) is an option for severe, refractory rosacea, particularly phymatous disease. It requires careful monitoring and contraception counselling in women of childbearing age.
Laser for Rosacea: In-Clinic Treatment Options
This is where the clinical differentiation between a dermatologist-led practice and a standard beauty clinic matters enormously. The right laser treatment for rosacea depends on the phenotype present, skin type, and the specific vascular features being treated.
ADVATx dual-wavelength laser is one of the key treatments we offer at Skindepth Dermatology for rosacea. This is a solid-state laser that delivers both a 589nm yellow wavelength and a 1319nm near-infrared wavelength in a single device.
The 589nm wavelength targets haemoglobin in blood vessels, making it directly effective for vascular rosacea features — background erythema, telangiectasia, and flushing. It also has anti-inflammatory properties that help manage the papulopustular component. The 1319nm wavelength penetrates deeper, supporting collagen remodelling and improving overall skin texture and quality.
What distinguishes ADVATx in the rosacea treatment landscape is its tolerability profile: unlike traditional pulsed dye lasers, it causes minimal downtime, typically no bruising, and can be safely performed year-round — which in Australia is clinically significant given our UV burden. Patients can generally return to normal activities the same day. Most rosacea patients require a series of three to six sessions spaced four to six weeks apart, followed by maintenance treatments every six to twelve months.
IPL (Intense Pulsed Light) has a well-established evidence base for erythematotelangiectatic rosacea and targets oxyhaemoglobin in superficial vessels. It is effective for background redness and visible vessels, though it requires careful patient selection — darker skin types carry a higher risk of pigmentary side effects, and it cannot be safely performed on sun-tanned skin. In Australian practice, summer scheduling of IPL requires careful thought.
Pulsed Dye Laser (PDL) at 585–595nm is considered a gold-standard vascular laser with robust evidence for rosacea, particularly for telangiectasia and persistent erythema. It can cause bruising (purpura) which resolves over one to two weeks — some patients find this acceptable, others prefer lower-downtime alternatives.
Nd:YAG laser at 1064nm is effective for larger, deeper vessels that don't respond to IPL or PDL. It is also safer for darker skin types and can be used in tanned skin with appropriate precautions.
Best Rosacea Skincare and Creams in Australia: A Dermatologist's Guide
The foundation of rosacea skincare is simplicity. Rosacea skin is reactive by nature, and an over-complicated routine is one of the most common reasons I see patients whose skin has worsened rather than improved.
The Non-Negotiables
Gentle, fragrance-free cleanser. Avoid anything foaming or stripping. Micellar water or a mild cream cleanser is ideal. Key ingredients to look for: glycerin, no fragrance, no alcohol.
Barrier-supportive moisturiser. Rosacea is associated with a compromised skin barrier, and moisturiser is not optional — it helps reduce transepidermal water loss, supports barrier function, and improves tolerance to active treatments. Look for ceramides, niacinamide, squalane, or panthenol. Avoid fragrance, essential oils, and alcohol.
Mineral SPF 50+ daily. This is non-negotiable for rosacea patients in Australia. Mineral sunscreens containing zinc oxide or titanium dioxide are better tolerated than chemical filters in reactive skin, and some chemical UV filters can cause irritation or flushing in sensitive individuals. This is the single most effective intervention for preventing flares.
Ingredients That Help
Niacinamide (vitamin B3): Reduces redness, strengthens the skin barrier, and supports ceramide production. Well-tolerated even in reactive skin. A concentration of 4–5% is effective without risk of irritation.
Azelaic acid. Available without prescription and useful for mild inflammatory rosacea.
Centella asiatica (cica): Has good anti-inflammatory evidence and is well-tolerated in sensitive skin. A useful addition to the routine for patients prone to redness and reactivity.
Colloidal oatmeal: Soothing, anti-inflammatory, and very unlikely to irritate. A good ingredient in cleansers and moisturisers for rosacea-prone skin.
Ingredients to Avoid
Fragrance — synthetic or natural ("natural" does not mean safe for rosacea skin), alcohol in any form, menthol, camphor, eucalyptus, essential oils (particularly citrus, peppermint, and tea tree), harsh exfoliants including glycolic acid, salicylic acid, and physical scrubs, witch hazel, and benzoyl peroxide.
A note on retinoids: these are often avoided in rosacea because they can initially cause irritation and flushing. However, very low concentration retinol (0.01–0.025%), introduced very gradually on well-moisturised, stable skin, can be tolerated by some rosacea patients. This should always be done under dermatologist guidance.
Rosacea Skincare:
The best creams for rosacea in Australia are, frankly, boring — in the best possible way. Boring in this context means evidence-based, minimal-ingredient, and fragrance-free.
For cleansing: Rationale #4 Cleanser or Avene Extragentle Cleansing Lotion.
For moisturising: there is no specific rosacea cream, but I recommend something ceramide-rich and fragrance-free like Avène Cicalfate+ Restorative Protective Cream.
For niacinamide: Rationale #1 crème, or Aspect Doctor Multi B.
For SPF: Airy Day SPF 50+ Pretty in Zinc
When to See a Dermatologist for Rosacea Treatment
A GP can initiate rosacea treatment and this is appropriate for mild presentations. However, I recommend seeing a dermatologist if:
Your rosacea has not responded adequately to three months of GP-prescribed treatment. You have significant background erythema or visible telangiectasia — these don't respond to topicals and require laser or light treatment. You have phymatous changes, particularly thickening of the nose. You have ocular symptoms including eye redness, grittiness, recurring styes, or light sensitivity.
You are unsure whether the diagnosis is rosacea or another condition such as acne, perioral dermatitis, or seborrhoeic dermatitis. Your rosacea is significantly affecting your quality of life or mental health. You are pregnant or planning pregnancy and need guidance on safe treatment options.
At Skindepth Dermatology, we offer comprehensive rosacea assessment and management, including medical treatment planning and in-clinic laser therapies. Book a consultation here.
Frequently asked questions
What is the best prescription cream for rosacea in Australia?
There is no single "best" — the right prescription treatment depends on which features of rosacea are most prominent. For inflammatory papules and pustules, ivermectin 1% cream has the strongest current evidence base. Azelaic acid 15–20% gel is also excellent and has the added advantage of being safe in pregnancy. Metronidazole 0.75–1% has the longest track record and remains a reliable first-line option. For erythema specifically, brimonidine 0.5% gel reduces redness quickly but does not treat the underlying condition. The best approach is a consultation with a dermatologist to match treatment to your specific phenotype.
Is rosacea an autoimmune disease?
Not technically — but the distinction is nuanced. Rosacea involves significant immune dysregulation, with activation of innate immune pathways and exaggerated inflammatory responses to environmental triggers. The immune system is clearly involved, but rosacea does not involve autoantibodies targeting the skin the way classic autoimmune conditions such as lupus do. Current understanding positions it as a complex inflammatory condition driven by vascular reactivity, immune dysregulation, barrier dysfunction, and environmental triggers — not a classical autoimmune disease.
Is rosacea itchy?
Rosacea does not classically cause itch in the way eczema or psoriasis does, but many patients describe burning, stinging, or a sensation of heat — particularly during flares. Some patients also experience mild itch. If your rosacea-like symptoms involve significant itch, it is worth reconsidering the diagnosis — seborrhoeic dermatitis, contact dermatitis, or perioral dermatitis can mimic rosacea and are more likely to cause itch.
Is rosacea contagious?
No. Rosacea is not contagious and cannot be transmitted between people. It is not caused by poor hygiene. While Demodex mites — which live naturally on virtually all human skin — are elevated in rosacea, the condition is not an infection and is not passed from person to person. Rosacea is driven by genetic susceptibility, immune factors, and environmental triggers.
Can rosacea be cured?
There is currently no cure for rosacea. It is a chronic condition that can be very effectively managed, but most patients will experience some degree of relapse if treatment is stopped entirely. The goal of treatment is sustained remission — long periods of minimal symptoms — and to reduce the frequency and severity of flares. With appropriate medical management and trigger avoidance, many patients maintain clear skin for extended periods.
Does diet affect rosacea?
Yes, for many patients. The most consistent dietary triggers are alcohol (particularly red wine), spicy food, and hot beverages — all of which promote vasodilation and flushing. Some patients also react to histamine-containing foods such as aged cheeses, fermented foods, and cured meats. Keeping a food diary remains the most practical tool for identifying individual dietary triggers.
Can I use retinol if I have rosacea?
With caution, and under dermatological guidance. Retinoids can worsen rosacea inflammation if introduced too aggressively. However, very low concentration retinol (0.01%), used infrequently and on well-moisturised, stable skin, can be tolerated by some patients. It is never a first-line treatment for active rosacea. If you have rosacea and want to address concurrent anti-ageing concerns, speak with your dermatologist about a careful, supervised introduction.
Why does rosacea flare in the Australian summer?
Australia's high UV index means rosacea patients face significantly greater sun-related triggers than patients in most other countries. UV radiation directly provokes vascular inflammation in rosacea skin, and infrared radiation — thermal heat from the sun — is a separate but equally potent trigger. The combination of intense sun, high temperatures, and outdoor lifestyle makes Australian summers particularly challenging for rosacea management. Year-round SPF 50+ is essential, and physical sun protection — hats, shade, UV-protective clothing — is strongly recommended, particularly between 10am and 3pm.
References
Rademaker M, et al. Pharmaceutical Management of Rosacea — An Australian/New Zealand Medical Dermatology Consensus Narrative. Dermatologic Therapy. 2024.
Rivero AL, Whitfeld M. An update on the treatment of rosacea. Australian Prescriber. 2018;41:20–24.
van Zuuren EJ, et al. Interventions for rosacea based on the phenotype approach: an updated systematic review including GRADE assessments. British Journal of Dermatology. 2019;181(1):65–79.
Two AM, Wu W, Gallo RL, Hata TR. Rosacea: Part II. Topical and systemic therapies in the treatment of rosacea. Journal of the American Academy of Dermatology. 2015;72(5):761–770.
RACGP. Rosacea — clinical update for general practitioners. Australian Family Physician. 2017.
Kang A, et al. Treatment of moderate-to-severe facial acne vulgaris with solid-state fractional 589/1,319-nm laser. Journal of Clinical and Aesthetic Dermatology. 2019;12(3):28.
Chang HC, Chang YS. Pulsed dye laser versus intense pulsed light for facial erythema of rosacea: a systematic review and meta-analysis. Journal of Dermatological Treatment. 2022;33(4):2394–2396.
Dr Alice Rudd is a dermatologist and founder of Skindepth Dermatology, Melbourne. This article is for general informational purposes and does not constitute medical advice. For personalised assessment and treatment, please book a consultation.