What is the primary benefit of exfoliation for the skin?

The primary benefit of exfoliation for the skin is to remove dead skin cells and promote skin renewal. Regular exfoliation helps to slough off the outer layer of dead skin that can accumulate, leading to a dull complexion and clogged pores. By facilitating the removal of these dead skin cells, exfoliation encourages the growth of new, healthier skin cells, which can lead to a more vibrant and youthful appearance.

This process also enhances the effectiveness of other skincare products, as fresh skin is more receptive to moisturizers and treatments. While exfoliation can contribute to improved skin texture and may indirectly support hydration and protection against environmental stressors like sun damage, its fundamental role centers around stimulating cell turnover and renewing the skin's surface.