What is the primary function of exfoliation in skincare?

The primary function of exfoliation in skincare is to remove dead skin cells. This process is essential for maintaining healthy skin, as it helps to eliminate the buildup of dead cells that can cause dullness and clog pores. By effectively exfoliating, the skin's texture is improved, allowing for better penetration of other skincare products and promoting a more radiant and youthful appearance.

Exfoliation plays a crucial role in the skin's natural renewal process, helping to reveal fresh skin underneath. It can also stimulate cell turnover, which is vital for maintaining skin health and vitality over time. This function distinguishes exfoliation from other skincare techniques that may focus on hydration, oil production, or skin coloration.