What can cause skin to feel sensitive or irritated?

The sensation of sensitivity or irritation in the skin can result from various factors, and one of the most comprehensive answers involves harsh chemicals, allergens, or sunburn. Each of these elements can lead to a disruption in the skin’s barrier function.

Harsh chemicals such as those found in certain cleaning products or beauty treatments can strip away natural oils or disrupt the pH balance of the skin, leading to irritation and sensitivity. This is particularly true for products containing alcohol, fragrances, or certain preservatives that can provoke reactions.

Allergens, whether from environmental sources like pollen or from personal care items such as lotions or fragrances, can trigger allergic reactions in sensitive individuals. These reactions can manifest as redness, itching, or a burning sensation, indicating sensitivity.

Sunburn is another significant contributor. Overexposure to UV radiation can cause inflammation and damage to the skin, leading to irritation and heightened sensitivity. Sunburn can make the skin feel hot, painful, and sensitive to touch.

In contrast, solely attributing skin sensitivity to sun exposure, skincare products, or extreme cold temperatures does not encompass the full range of potential causes. Sun exposure and extreme cold can indeed lead to irritation, but they are not the only factors at play. While skincare products can contribute to sensitivity,