"Rosacea is one of the most common — and most misunderstood — skin conditions we see. The good news is that with the right approach, it can be effectively managed."
Rosacea is a long-term (chronic) inflammatory skin condition that primarily affects the face. It's estimated to affect over 1 in 10 people in the UK at some point in their lives, and is most commonly seen in adults aged 30–60, particularly those with fair skin. Despite being so prevalent, it's frequently mistaken for acne, sunburn, or general skin sensitivity — which means many people go without the right care for longer than necessary.
This guide explains what rosacea is, what triggers it, and — most importantly — what you can do about it.
The Basics
What Is Rosacea?
Rosacea is a chronic relapsing condition characterised by facial redness, flushing, visible blood vessels, and sometimes acne-like breakouts. It tends to follow a pattern of flare-ups and remissions, and without treatment, symptoms can gradually worsen over time.
There are four main subtypes recognised clinically:
Erythematotelangiectatic Rosacea (ETR)
The most common subtype. Characterised by persistent central facial redness, flushing, and visible small blood vessels (telangiectasia). Skin may feel sensitive or burning.
Papulopustular Rosacea
Sometimes called "acne rosacea." Presents with redness alongside acne-like spots and pustules, predominantly on the cheeks, chin, and forehead. Often confused with acne vulgaris — key distinction is the absence of comedones (blackheads/whiteheads).
Phymatous Rosacea
Less common. Involves skin thickening and irregular texture, most often affecting the nose (rhinophyma). More prevalent in men. Early treatment can help prevent progression.
Ocular Rosacea
Affects the eyes and eyelids, causing redness, dryness, grittiness, or stinging. Often underdiagnosed. If you have rosacea and eye symptoms, mention this to your pharmacist or GP.
Know Your Triggers
What Makes Rosacea Flare?
Rosacea doesn't have a single cause, but there are well-established triggers that provoke flare-ups. Identifying and avoiding your personal triggers is one of the most effective management strategies.
Common Rosacea Triggers
- Sun exposure and UV radiation
- Hot drinks and caffeine
- Alcohol (especially red wine)
- Spicy foods
- Extreme temperatures (hot or cold)
- Exercise and physical exertion
- Emotional stress or anxiety
- Hot baths or saunas
- Harsh skincare products
- Certain medications (e.g. vasodilators)
- Demodex mite overgrowth (skin mites)
- Wind and changes in weather
Keeping a flare diary — noting what you ate, drank, the weather, your stress levels, and skin products used — can help you identify your individual pattern over 4–6 weeks.
Practical Advice
Top Tips to Help Manage Rosacea
While rosacea cannot currently be cured, the right daily habits can dramatically reduce flare frequency and severity. Here are our pharmacist-recommended tips:
Use SPF Every Single Day
Sun exposure is the single most commonly reported rosacea trigger. Apply a broad-spectrum SPF 30–50 mineral sunscreen daily — even in winter and on cloudy days. Mineral sunscreens containing zinc oxide or titanium dioxide are better tolerated on rosacea-prone skin.
Simplify Your Skincare Routine
Less is more. Use a gentle, fragrance-free, non-comedogenic cleanser and a simple moisturiser to support the skin barrier. Avoid products containing alcohol, witch hazel, menthol, eucalyptus, or exfoliating acids (AHAs/BHAs) — all commonly worsen rosacea.
Protect Against Temperature Extremes
Cover up in cold, windy weather with a soft scarf. In summer, seek shade during peak UV hours (11am–3pm). Avoid saunas, steam rooms, and very hot showers. When exercising, cool down with a fine water mist spray to prevent flushing.
Choose Alcohol-Free Products
Check ingredient lists carefully. Denatured alcohol (SD alcohol, ethanol) is drying and inflammatory for rosacea skin. This includes toners, cleansers, and even some moisturisers. Look for calming ingredients instead: niacinamide, azelaic acid, and ceramides are all well supported.
Manage Stress Proactively
Psychological stress is a key but often overlooked rosacea trigger. Mindfulness, regular sleep, and physical activity (at a manageable intensity to avoid overheating) all help. Some patients find that treating rosacea effectively itself reduces stress — a positive cycle worth starting.
Patch Test New Products
Always patch test new skincare on your inner wrist or behind the ear for 24–48 hours before applying to your face. Even products labelled "sensitive skin" can trigger reactions in rosacea. Introduce new products one at a time so you can identify any culprits.
Be Mindful of Diet & Drink
Keep a note of foods and drinks that precede flares. Common culprits include alcohol (particularly red wine), spicy foods, and hot drinks. Switching to cooler or iced drinks and eating spicy foods in moderation may reduce flushing episodes noticeably.
Seek Treatment Early
Rosacea is progressive if left untreated. The earlier effective treatment is started, the easier it is to manage long-term. If over-the-counter measures aren't sufficient, prescription treatments — from topical creams to oral therapy — can make a significant difference.
Treatment Options
What Treatments Are Available?
There is a range of clinically proven treatments for rosacea, tailored to the subtype and severity. Treatment options fall into several categories:
Topical Prescription Treatments
Ivermectin 1% cream (Soolantra) — first-line treatment for papulopustular rosacea. Reduces Demodex mite populations and has anti-inflammatory properties. Applied once daily. Metronidazole gel/cream (0.75% or 1%) — well-established topical antibiotic with anti-inflammatory action, effective for redness and pustules. Azelaic acid (15% or 20%) — available on prescription; reduces redness, papules, and pustules with good tolerability.
Oral Prescription Treatments
Low-dose doxycycline (40mg modified-release, e.g. Efracea) — licensed specifically for rosacea. Provides anti-inflammatory benefit without significant antibiotic resistance risk. Used for moderate-to-severe papulopustular rosacea. Conventional antibiotics such as tetracycline or erythromycin may be used in some cases.
Topical Vasoconstrictors
Brimonidine 0.33% gel (Mirvaso) and oxymetazoline 1% cream (Rhofade) — prescription-only treatments for persistent facial erythema (redness). They work by constricting blood vessels and can provide noticeable reduction in redness within 30 minutes. Not suitable for all patients.
Over-the-Counter Support
While OTC products cannot treat rosacea, they can support management. Look for gentle barrier-repair moisturisers, SPF mineral sunscreens, and niacinamide-containing products. Green-tinted primers can help neutralise redness cosmetically.
Get Expert Help for Your
Rosacea — From Our Pharmacists
Our qualified prescribing pharmacists offer a dedicated private consultation service for rosacea. We'll assess your skin, discuss your history and triggers, and provide clinically appropriate prescription treatment — all in one convenient appointment.
Book Your Consultation
Private prescription charges apply separately. Our prescribers are registered with the GPhC and operate within NICE guidelines. This service does not replace NHS care.