What is the main purpose of exfoliation in skincare?

The primary purpose of exfoliation in skincare is to remove dead skin cells from the surface of the skin. This process is essential because as skin cells age, they can accumulate, leading to a dull and rough complexion. By exfoliating, fresh skin cells are revealed, which can improve the texture and appearance of the skin.

Exfoliation also enhances the effectiveness of other skincare products, allowing serums and moisturizers to penetrate deeper and work more efficiently. Additionally, by promoting cell turnover, exfoliation can help prevent clogged pores and reduce the likelihood of breakouts. While other options like hydration, brightening, and nourishment may be effects or benefits associated with healthy skin, they do not capture the core function of exfoliation itself.