What is the primary purpose of exfoliation in a facial?

The primary purpose of exfoliation in a facial is to promote cellular turnover. This process involves removing the dead skin cells that accumulate on the surface of the skin, which can lead to a dull complexion and prevent the absorption of skincare products. By facilitating the shedding of these dead cells, exfoliation encourages the production of new cells, resulting in fresher, healthier skin. This rejuvenation is crucial for maintaining an even skin tone and improving skin texture.

While hydration is essential for overall skin health, it is not the main goal of exfoliation. Exfoliation can aid in promoting a glow by revealing newer, more radiant skin underneath; however, this glow is more of a secondary effect. Protecting against UV damage is also important for skin health but is not a direct benefit of exfoliation. Instead, it typically requires the application of sunscreen and other protective measures.