How to Introduce New Products Without Flares
Introducing any new product to rosacea-prone skin can feel like a gamble. The skin's compromised barrier and heightened sensitivity mean that even products labelled "for sensitive skin" can cause stinging, burning, or a flare-up.
Why do new products sting?
Stinging or burning on application is a sign of a compromised skin barrier. Rosacea-affected skin has microscopic cracks in its protective outer layer, which allows ingredients to penetrate too deeply and stimulate nerve endings, causing the sensation of irritation. Common culprits include fragrances, alcohols, essential oils, and even some active ingredients like acids or retinoids.
How to patch test and slow-introduce safely?
Before applying a new product to your entire face, always patch test. Apply a small amount to a small area, such as the back of the cheek or jawline, for 3-5 days. If no redness or irritation occurs, you can proceed. Introduce a small amount of the product to your face just 2-3 times a week at first, gradually increasing the frequency over several weeks as your skin adapts. This gives your skin time to build tolerance and minimises the risk of a major flare.
Related articles
- A Simple Rosacea-Safe Skincare Routine
- Best Ingredients (and Worst Irritants) for Rosacea
- Moisturisers That Don’t Sting Sensitive Skin
- Minimalist Routine for Rosacea
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