What is the main purpose of exfoliation in skin care?

The primary purpose of exfoliation in skin care is to remove dead skin cells from the surface of the skin. This process helps to reveal the healthier, fresher layers underneath, promoting a more radiant and youthful appearance. Regular exfoliation can improve skin texture, unclog pores, and enhance the effectiveness of other skin care products by allowing them to penetrate more deeply. It is an essential step in many skin care routines as it can also stimulate cell turnover, which is beneficial for maintaining overall skin health.

While hydration is important for skin health, it is not the main purpose of exfoliation; rather, it is a separate step in the skincare routine. Sun protection is a critical aspect of skincare but is not related to exfoliation, as it does not directly involve the removal of skin cells. Additionally, increasing oil production is not a goal of exfoliation; in fact, exfoliation can help manage oiliness by preventing clogged pores.