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  • Writer's pictureSawsan Zagnoun

Rosacea Triggers

Rosacea is a chronic skin condition that causes redness and inflammation on the face. There are many possible triggers for rosacea flare-ups, and what triggers a burst for one person may not trigger a flare-up for another. However, there are some common triggers that many people with rosacea have in common.

What is Rosacea ?

Rosacea (roe-ZAY-she-uh) is a common skin condition that causes blushing or flushing and visible blood vessels in your face. It may also produce small, pus-filled bumps. These signs and symptoms may flare up for weeks to months and then go away for a while.

Rosacea can affect anyone. But it's most common in middle-aged white women. There's no cure for rosacea, but treatment can control and reduce the signs and symptoms.

Rosacea triggers

Temperatures extremes:

One of the most common triggers for rosacea is exposure to temperature extremes. This can mean exposure to very cold or very hot temperatures. For some people, hot weather is a trigger, while cold weather is a trigger for others. If you have rosacea, it’s important to pay attention to how your skin reacts to different weather conditions and to avoid exposure to temperatures that trigger a flare-up.

Some beauty products:

Certain beauty products can also be triggers for rosacea flare-ups. This is because certain ingredients in beauty products can irritate the skin and cause inflammation. If you have rosacea, it’s essential to know which ingredients in beauty products are triggers for you and avoid using those products.

Spicy foods:

Spicy foods are another common trigger for rosacea flare-ups. This is because spicy foods can cause the blood vessels in the face to dilate, which can lead to redness and inflammation. If you have rosacea, it’s essential to pay attention to how your skin reacts after eating spicy food and avoid spicy foods that trigger a flare-up.


Alcohol is another common trigger for rosacea. This is because alcohol can cause the blood vessels in the face to dilate, which can lead to redness and inflammation.


A few minutes of sunlight on rosacea-prone skin can lead to uncontrollable flushing and redness. Dermatologists recommend that everyone with rosacea: Apply a gentle, broad-spectrum sunscreen with an SPF of 30 or higher daily.

Reauty Recommends for you:

La Roche-Posay Toleriane Double Repair Face Moisturizer

Cetaphil Redness Relieving Daily Facial Moisturizer

Clinique Redness Solutions Daily Relief Cream

La Roche-Posay Rosaliac AR Intense Visible Redness Reducing Serum


There are many triggers for rosacea, and each person may have different triggers. Some common triggers include temperature extremes, some beauty products, spicy foods, alcohol, and sunlight. If you have rosacea, it is important to avoid your triggers to help keep your skin healthy.

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