“People with rosacea are more likely to have a family history of the condition than people without,” says Claudia Barthelemy Bernardo, facialist and founder of The Healthy Skin Room. “Other things that can potentially trigger it include spicy food, alcohol, caffeine, heat and UV exposure, change of climate, stress, and parasites found on the skin and in the gut.”

“Some medications and existing medical conditions can exacerbate rosacea symptoms,” says Trotman. “IBS, SIBO, hormonal fluctuations, and allergies can make them worse. If you’re not sure, it’s always worth speaking to your GP or a healthcare professional.”

How do you calm rosacea?

If you’re getting all the symptoms for rosacea, there are a few soothers in the tank. “The first thing that you should do is identify and avoid any foods, drinks, and environmental factors that could be causing the flare ups,” says Alexandra Mills, skincare expert at AM Aesthetics. “Use mild, non-irritating cleansers and moisturizers, and avoid products with alcohol, witch hazel, menthol, and fragrances. You should also apply broad-spectrum sunscreen daily, even on cloudy days, and use a cold compress or ice pack on the affected areas to reduce inflammation and discomfort.”

“To help reach a better balance of gut flora, promote beneficial yeasts via a diet rich in prebiotic foods such as chicory root, leeks, artichoke, asparagus as well as probiotic-rich foods like yogurt, kefir, sauerkraut, and kimchi in your diet,” says Bernardo. “Alternatively, you can consider taking a probiotic supplement. Omega-3 fatty acids also have anti-inflammatory properties, which can be beneficial for both the skin and the gut.”

“As for treatments, there are a host of different things that you can get that can target the various causes of rosacea,” says Hall. “It is always best to start with over-the-counter products, but where the condition is more severe, the use of prescription-only medications may be unavoidable. Laser treatments can be effective in permanently treating redness and broken capillaries too.”

What are the best products to use?

“It’s about oil control,” says Kerr. “It’s really important to control oil and stimulate cell turnover and force the skin to work for itself to repair. I would recommend using products with salicylic acid, which helps to control oil and kill bacteria and inhibit inflammation. Antioxidants can strengthen skin, and it helps to minimize stress if you can.”