What is the main purpose of exfoliation?

The main purpose of exfoliation is to remove dead skin cells and promote cell turnover. This process is essential for maintaining healthy skin, as it helps to unclog pores, reduces the appearance of blemishes, and allows for better penetration of skincare products. By sloughing off the outer layer of dead skin cells, exfoliation encourages the growth of new, healthy skin beneath, leading to a smoother and more radiant complexion. This renewal process is vital for improving skin texture and tone and can also aid in the prevention of conditions such as acne and hyperpigmentation.

Other options, while related to skin and hair care, do not directly capture the primary function of exfoliation. Enhancing makeup application is more about smoothing the skin's surface post-exfoliation, while moisturization pertains to hydration rather than cell turnover. Preventing hair loss relates to scalp health and is unrelated to the process of exfoliation on the skin. Therefore, the removal of dead skin cells and promoting cell turnover succinctly defines the key goal of exfoliation in a skincare routine.