Under eye masks should not cause a burning sensation. If you experience a burning sensation after applying an under eye mask, it could be a sign of irritation or an allergic reaction to one or more ingredients in the product.

It is important to note that everyone's skin is unique and can react differently to various ingredients. Some individuals may have sensitivities or allergies to certain ingredients commonly found in skincare products, such as fragrances or preservatives. These reactions can manifest as redness, itching, burning, or other discomforts.

If you experience a burning sensation after using an under eye mask, I recommend immediately removing the product and rinsing the area with cool water. Discontinue use of the product and consult with a dermatologist or skincare professional to determine the cause of the reaction and to find suitable alternatives that are compatible with your skin.