What is the main purpose of exfoliation in skincare?

The main purpose of exfoliation in skincare is to remove dead skin cells. This process is crucial for maintaining healthy skin as it encourages the turnover of skin cells, revealing fresher and more radiant skin beneath. By sloughing off the outer layer of dead cells, exfoliation helps to prevent clogged pores, which can lead to acne and other skin issues. It also promotes better absorption of skincare products, allowing active ingredients to penetrate more effectively.

While hydration is essential for skincare and contributes to a healthy appearance, it is not the primary goal of exfoliation. Similarly, while exfoliation can contribute to an enhanced skin tone and texture over time, these benefits stem from the removal of dead skin cells rather than being the direct intention of the process. Lastly, increasing oil production is counterproductive to the aims of exfoliation, which seeks to achieve a balanced and clear complexion rather than stimulating excess oil, which could lead to further skin concerns.