What is the primary purpose of exfoliation in skincare?

The primary purpose of exfoliation in skincare is to remove dead skin cells. This process helps to improve skin texture and clarity by eliminating the outermost layer of dead cells, which can contribute to a dull complexion and clog pores. By regularly exfoliating, individuals can promote cell turnover, allowing newer, healthier skin cells to emerge.

This practice not only enhances skin appearance but also facilitates better absorption of skincare products, making them more effective. Regular exfoliation can help to prevent issues such as breakouts and uneven skin tone. In contrast, while moisturizing, lightening skin tone, and reducing oiliness are important aspects of skincare, they do not capture the primary function of exfoliation, which is specifically targeting and removing the accumulation of dead skin cells from the skin's surface.