Louisiana Esthetics State Board Practice Test

The primary purpose of microdermabrasion is to lightly resurface the epidermis. This cosmetic procedure involves the use of small crystals or a diamond-tipped wand to gently exfoliate the outer layer of skin, promoting the removal of dead skin cells and the unveiling of a fresher, more youthful layer underneath. This process effectively helps in improving skin texture, reducing the appearance of fine lines, sun damage, and some types of acne scars.

Microdermabrasion does not focus on deep cleansing of pores, although it can help with overall skin cleanliness by removing surface debris. Its primary action is surface-level exfoliation, unlike methods that involve chemical exfoliants, which penetrate deeper into the skin. While hydration is an important aspect of skin care, microdermabrasion itself does not directly hydrate the skin; rather, it prepares the skin for better absorption of topical treatments that may provide hydration.