What is the primary function of microdermabrasion?

The primary function of microdermabrasion is to exfoliate the skin using tiny crystals or a diamond-tipped wand. This cosmetic procedure works by gently removing the outermost layer of dead skin cells, promoting the growth of new, healthy skin. The exfoliation process helps to improve skin texture, reduce the appearance of fine lines, and can even address issues like sun damage and acne scarring. By stimulating cellular turnover, microdermabrasion can enhance the overall appearance of the skin, making it look brighter and more youthful.

In contrast, the other options focus on different aspects of skin care. While deep moisturization is essential for skin health, it is not the role of microdermabrasion. Injecting nutrients into the skin pertains to techniques like mesotherapy or injectable treatments, which are not related to the exfoliation process. Cleansing pores with steam is a common technique used in facials to prepare the skin for extractions, but it does not involve the same mechanical exfoliation that microdermabrasion provides. Therefore, the most accurate description of microdermabrasion’s primary function is its role in exfoliating the skin.