What Is Rosacea? Symptoms, Triggers And Skincare Advice

Rosacea is a long-term skin condition that mainly affects the face. It can cause flushing, persistent redness or other colour changes, visible blood vessels, burning or stinging, dryness and acne-like bumps or pustules. Some people also develop symptoms around the eyes.

If you are looking for skincare for rosacea, a gentle approach is usually the most sensible place to start. Skincare cannot cure rosacea, but choosing products that feel comfortable, protecting your skin from the sun and avoiding unnecessary irritation can make everyday skin care easier alongside any treatment recommended by your GP or dermatologist.

What is rosacea?

Rosacea is an inflammatory skin condition that most commonly affects the central face, particularly the cheeks, nose, forehead and chin. Symptoms vary considerably from one person to another, and not everyone with rosacea experiences the same signs.

Although rosacea is often associated with fair skin, it can affect people of all skin tones. On brown or black skin, persistent redness may be less obvious and changes can appear brown, violet or darker than the surrounding skin. A feeling of warmth, burning or stinging may sometimes be more noticeable than visible redness.

Rosacea is not contagious and it is not caused by poor hygiene.

What causes rosacea?

The exact cause of rosacea is still not fully understood. Research suggests that several factors may be involved, including the immune system, the way blood vessels and nerves in the skin respond to stimuli, genetics and microorganisms that naturally live on the skin, such as Demodex mites.

Rosacea can also run in families, although having a relative with rosacea does not mean that you will necessarily develop it yourself.

How do I know if I have rosacea?

Rosacea can look different from person to person. Common signs and symptoms include:

• frequent flushing or a feeling of warmth across the face
• red, violet, brown or darker areas that remain for longer than ordinary flushing
• visible small blood vessels, particularly on lighter skin tones
• small bumps or pus-filled spots that can resemble acne
• burning or stinging, sometimes when using water or skincare products
• dry, rough or sensitive-feeling skin
• facial swelling
• irritated, dry, gritty or sore eyes and eyelids

Rosacea can sometimes be mistaken for acne, dermatitis and other skin conditions, so it is worth speaking to your GP if you think you may have it rather than trying to diagnose it from redness alone.

Does rosacea get worse over time?

Rosacea does not follow one predictable pattern. Symptoms often come and go, with periods when the skin feels relatively settled and other times when it flares. For some people, flushing or colour changes can become more persistent over time, while others may predominantly experience bumps, sensitivity or eye symptoms.

You may still see older descriptions that divide rosacea into stages or fixed subtypes. Current understanding recognises that people can have different combinations of symptoms, so it is more useful to look at the individual signs rather than assume everyone progresses in the same way.

What can trigger a rosacea flare?

Triggers are very individual. Something that causes a noticeable flare for one person may make no difference to another, which is why learning your own patterns can be more useful than trying to avoid every possible trigger.

Commonly reported triggers include sunlight, hot or cold weather, wind, alcohol, hot drinks, spicy foods, strenuous exercise, stress and skincare or cosmetics that irritate the skin.

If your flare-ups seem unpredictable, keeping a simple diary for a few weeks can help you compare changes in your skin with sun exposure, temperature, food and drink, exercise, stress and products you have used.

Can rosacea be treated?

There is currently no permanent cure for rosacea, but medical treatment can help control symptoms. Depending on the type and severity of rosacea, a GP may prescribe topical treatments or oral medicines, or refer you to a dermatologist when appropriate.

Skincare should complement medical treatment rather than replace it. If you use a prescribed rosacea treatment, follow the instructions provided by your GP, dermatologist or pharmacist about how and when to apply it.

If you have symptoms of rosacea and have not been diagnosed, speak to your GP. Eye symptoms also deserve particular attention. A painful or red eye, blurred vision, sensitivity to light or a persistent gritty feeling should be assessed promptly because rosacea can sometimes affect the eyes.

A gentle skincare routine for rosacea-prone skin

Rosacea-prone skin is often sensitive and easily irritated, so complicated routines are rarely necessary. A mild cleanser, a moisturiser that your skin tolerates and daily sun protection can provide a sensible foundation.

A note from Alex, Skin Therapist at John And Ginger: I have very mild rosacea myself and my flare-ups are not always predictable. I find that keeping my own routine simple and gentle makes my skin feel much more comfortable, particularly when it is becoming reactive. Rather than continually adding products, I concentrate on cleansing gently, maintaining moisture and protecting my skin during the day.

1. Cleanse without scrubbing

Choose a mild cleanser and use your fingertips rather than cleansing brushes, textured sponges or vigorous massage. Rinse with lukewarm rather than very hot water and pat the skin dry rather than rubbing it.

Dermalogica Ultracalming Cleanser 250ml is a non-foaming cleanser made for sensitive and reactive skin. Its smooth texture allows the skin to be cleansed with very little friction, and it can be rinsed away or removed gently without leaving the skin feeling stripped.

2. Moisturise to support skin comfort

Moisturising can be particularly helpful when rosacea-prone skin also feels dry, tight or uncomfortable. Look for a formula that feels comfortable on your skin and avoid assuming that a longer ingredient list or a stronger active formula will provide better results.

Dermalogica Stabilizing Repair Cream 50ml is designed for sensitive and reactive skin and focuses on moisturisation and skin barrier support. Its rich balmy texture may suit skin that feels dry, tight or easily unsettled.

Individual tolerance still matters. Even products designed for sensitive skin can disagree with someone, so introduce new products one at a time and stop using anything that repeatedly burns, stings or makes your skin noticeably more uncomfortable.

3. Be cautious with exfoliation and strong actives

Rosacea-prone skin does not need regular exfoliation as a standard part of its routine. Scrubs, exfoliating brushes and acids can increase irritation for some people, particularly while the skin is flaring.

This does not mean that everyone with rosacea must avoid every active skincare ingredient forever. If you are using exfoliating acids, retinoids or other active products and have rosacea, suitability will depend on your skin, the formula and any medical treatment you use. If you are unsure, ask your dermatologist or an appropriately qualified skincare professional rather than trying to push through burning or persistent irritation.

4. Wear SPF every day

Sunlight is one of the most commonly reported rosacea triggers, so daily sun protection is an important part of managing rosacea-prone skin. Use a broad-spectrum sunscreen of at least SPF30 and apply enough to achieve the protection stated on the product.

If conventional sunscreens sting your skin, a mineral formula containing zinc oxide or titanium dioxide may feel more comfortable. This is not a rule for everyone, and the best sunscreen is ultimately one that provides suitable protection and that you can wear consistently without irritation.

Dermalogica Invisible Physical Defence Mineral Sunscreen SPF30 50ml uses zinc oxide to provide broad-spectrum mineral protection and is designed for all skin types, including sensitive skin. Apply it generously as the final step in your morning skincare routine and reapply when required, particularly during prolonged outdoor exposure.

5. Use colour correction if visible redness bothers you

You do not have to cover rosacea, but makeup or colour-correcting skincare can be useful if visible redness affects your confidence. Green pigments can help visually neutralise red tones before or instead of foundation.

Rosalique 3 In 1 Anti Redness Miracle Formula SPF50 30ml uses colour-adapting green pigments to help make visible redness look more even. It can be worn alone or beneath makeup and also provides SPF50 when used according to the product directions.

What should a simple rosacea skincare routine look like?

There is no need to build a long routine. In the morning, gentle cleansing where needed, moisturiser if your skin requires it and broad-spectrum SPF30 or higher may be enough. In the evening, gently remove sunscreen and makeup, cleanse without scrubbing and follow with a comfortable moisturiser.

If you use prescribed rosacea medication, follow the application instructions you have been given. Avoid adding several new products at the same time, as this makes it much harder to identify what is helping or what may be irritating your skin.

When should I see my GP about rosacea?

Speak to your GP if you think you may have rosacea, particularly if symptoms are persistent, uncomfortable or becoming more noticeable. Getting the correct diagnosis matters because several other skin conditions can resemble rosacea and may require different management.

Seek prompt medical advice if you develop eye pain, blurred vision, sensitivity to light, a very red eye or a persistent gritty sensation. These symptoms can occasionally indicate more significant eye involvement and should not simply be treated with skincare.

Keeping rosacea skincare simple

Rosacea is a medical skin condition, so skincare should be viewed as supportive care rather than a cure. Gentle cleansing, maintaining skin comfort, using products your skin tolerates and protecting your face from the sun are sensible everyday measures.

Just as importantly, there is no need to chase every ingredient marketed for redness. Pay attention to how your own skin responds, keep your routine straightforward during flare-ups and seek medical advice when symptoms need more than cosmetic skincare can provide.