What is sensitive skin?
Sensitive skin is skin that can react to either products or the external environment. Your skin’s sensitivity changes with the quality of your skin. When nerve endings in the top layer of your skin are irritated, they react. Nerve endings in sensitive skin can either be more prone to irritation or be due to a broken-down skin barrier function. Your skin can be more sensitive at different times, for example, after a period of stress or sun exposure.