What is rosacea?

Rosacea most commonly affects the central face: cheeks, nose, forehead, and chin. Redness and flushing are the hallmarks, but rosacea shows up in several ways. Some people get pimple-like breakouts (papules and pustules) that are often mistaken for acne. Others develop visible small blood vessels on the surface of the skin (telangiectasia). A smaller group develops thickening of the skin, particularly on the nose (rhinophyma). And around half of people with rosacea also have eye symptoms: itchy, dry, red, or watery eyes (ocular rosacea).

Rosacea is more common in people over 30, in women, in fair-skinned people (especially those with Celtic or Northern European heritage), and in those with a family history of it. It can flare and settle, sometimes for months at a time.

Why does rosacea happen?

Rosacea is driven by a combination of genetics, an over-reactive immune response in the skin, dysregulation of the tiny blood vessels in the face, and in some cases an overgrowth of a normal skin mite called Demodex. It is not caused by poor hygiene, and it is not caused by drinking, though alcohol is a common trigger.

Common triggers include sun exposure, heat, spicy food, alcohol (especially red wine), stress, hot drinks, wind and cold, some skincare ingredients, and some medications. Not everyone reacts to everything on that list, so part of managing rosacea is working out your own personal triggers.

When should you see a doctor?

Moderate to severe rosacea (frequent flares, papules and pustules, visible blood vessels, or eye involvement) is worth seeing a GP or dermatologist for. There are prescription topicals and oral medications that can meaningfully change how rosacea behaves, and a dermatologist can rule out conditions that look similar (like perioral dermatitis or lupus).

Ocular rosacea in particular is worth taking seriously, because it can affect vision if left untreated. Any persistent eye irritation is a GP conversation.

What is the best skincare routine for rosacea?

The rosacea principles are simple: strengthen the barrier, calm inflammation, reduce reactivity, and never irritate. Everything below is what we would consider a rosacea-safe starting point. Skincare is only part of the picture, but it is one of the parts you have most control over.

Step 1. A calming, low-pH cleanser (twice daily)

Skip foaming cleansers, hot water, and anything with alcohol or fragrance. Cleanse gently, once in the morning and once at night, and pat dry rather than rub.

Step 2. A barrier-repair, anti-redness serum (morning)

Niacinamide reduces facial redness, calms inflammation, and rebuilds the skin barrier. It is one of the most evidence-based ingredients for rosacea and one of the best tolerated.

Step 3. Extra barrier repair if needed (morning or evening)

If your barrier is very compromised (stingy, tight, reactive to everything), a dedicated barrier repair serum layered underneath moisturiser makes a noticeable difference within a couple of weeks.

Step 4. Daily zinc oxide sunscreen (every morning)

UV is one of the biggest rosacea triggers. Mineral sunscreens (zinc oxide, titanium dioxide) are far better tolerated on rosacea-prone skin than chemical filters. Zinc also has anti-inflammatory properties in its own right, and is naturally calming to the skin.

Step 5. A gentle vitamin A (evening, when tolerated)

Vitamin A is not off-limits with rosacea, but it needs to be the right form and introduced slowly. A lower-strength retinal, used two or three times a week to start, can improve skin quality without triggering a flare. Skip it during active flares and reintroduce once things settle.

Boosts that help

Optional add-ons that suit rosacea-prone skin.

Hyaluronic acid, for hydration without irritation

Rosacea-affected skin is often dehydrated. Hyaluronic acid holds water in the skin without any active ingredients that could sting or trigger redness.

An overnight barrier mask, once or twice a week

An overnight mask with humectants and ceramides supports the barrier while you sleep and can dramatically improve stingy, tight skin over a few weeks.

Skincare to skip

• Foaming or high-pH cleansers
• Alcohol-based toners and astringents
• Physical scrubs and grainy exfoliants
• High-strength AHA or BHA serums (especially glycolic acid)
• Fragranced skincare, including essential oils
• Menthol, camphor, eucalyptus, and peppermint
• Chemical sunscreens (choose mineral / zinc oxide instead)
• Prescription-strength retinoids without medical supervision
• DIY treatments (apple cider vinegar, lemon juice, toothpaste)

Lifestyle things that genuinely help

• Keep a simple trigger diary for two to four weeks. You will start to see your pattern.
• Wear a hat. Sunglasses. Reapply sunscreen. UV is the biggest trigger.
• Cool down after exercise or hot showers before applying skincare.
• Manage stress. It is not a cure, but rosacea and stress feed each other.
• If alcohol is a trigger, know it before your next event, not after.
• Green-tinted primers and colour-correcting bases neutralise redness under makeup without needing more foundation.

What in-clinic treatments help?

Some in-clinic options can meaningfully calm rosacea alongside a considered home routine. These are options we can talk through at your complimentary thirty-minute consultation with an AHPRA-registered nurse. All are individualised, and none are booked online.

Skin hydration therapy

Injectable skin hydration treatments help restore the water-holding capacity of the skin and improve overall skin quality. For rosacea-prone skin that runs dehydrated and reactive, this can be an unexpectedly effective adjunct.

Learn more about skin hydration therapy →

Rejuran

Polynucleotide skin-healing treatment that supports the skin’s own repair processes. For rosacea, where the barrier and blood vessel regulation are both under strain, treatments that support skin healing can be worth considering.

Learn more about Rejuran →

All of these are conversations for your consultation, not decisions from a website. We will only recommend what genuinely suits your skin.