Sensitive skin refers to pores and skin types that react without difficulty to external elements which include skincare products, weather modifications, and environmental pollutants. It often studies redness, itching, or infection and calls for mild care. Historically, sensitive skin was not well-described as a separate skin type. With advancements in dermatology, especially in the twentieth century, sensitive pores and skin commenced to be recognized. This led to the improvement of specialized skin care merchandise designed to cater to its desires.