What is the main function of exfoliation in skincare?

The main function of exfoliation in skincare is to remove dead skin cells. This process helps to reveal fresher, healthier skin underneath, promoting a smoother texture and encouraging cell turnover. By regularly exfoliating, you can enhance the effectiveness of other skincare products, as they can penetrate better into the skin after the surface debris is eliminated. Exfoliation also helps to unclog pores, reducing the likelihood of breakouts and allowing for a more radiant complexion.

While hydration, protection, and sun protection are essential components of skincare, they are not directly related to the primary purpose of exfoliation. Hydration focuses on moisturizing the skin, protection involves safeguarding it from environmental factors, and sun protection is specifically geared towards shielding the skin from harmful UV rays. Exfoliation is distinct in its role of sloughing off the outer layer of dead skin cells to promote healthier skin.