Skin Care and Aesthetics Practice Exam

Microdermabrasion is a minimally invasive procedure primarily aimed at exfoliating the skin's surface. This technique utilizes fine crystals or a diamond-tipped wand to gently remove the outermost layer of dead skin cells, thereby revealing a fresher, more youthful layer of skin underneath. The controlled abrasion process not only sloughs off dead skin but also stimulates circulation and collagen production, which can improve skin texture and tone.

While hydration is essential for skin health, microdermabrasion itself does not directly hydrate the skin but can enhance the absorption of moisturizers and serums applied afterward. The application of active ingredients typically follows exfoliation treatments to maximize their effectiveness on the newly revealed skin. A protective barrier is usually recommended post-treatment, but this is not the primary function of microdermabrasion. The primary focus remains on the exfoliation aspect, making it a key procedure in esthetics for improving skin appearance and health.