What does the term 'exfoliation' refer to in skin care?

The term 'exfoliation' in skin care specifically refers to the process of removing dead skin cells from the surface of the skin. This process is crucial for maintaining healthy skin, as it helps to reveal fresher, more youthful layers underneath and can lead to a smoother texture. Regular exfoliation can also enhance the effectiveness of other skin care products by allowing them to penetrate more deeply into the skin.

Additionally, exfoliation can improve circulation and promote cell turnover, which is beneficial for overall skin health. While moisturizing the skin, increasing hydration, and reducing acne are important aspects of a skincare routine, they do not encapsulate the specific action of exfoliation. Therefore, recognizing that exfoliation is primarily about sloughing off dead skin cells is essential for understanding its role in skincare.