What possible issue can arise from aggressive microdermabrasion?

Aggressive microdermabrasion can lead to hyperpigmentation, particularly in individuals with darker skin tones. This occurs because the procedure exfoliates the outer layers of the skin, which can trigger an inflammatory response. Inflammation can stimulate melanocyte activity, resulting in excess melanin production. If the skin is not allowed to heal properly, or if post-care instructions regarding sun protection are not followed, the risk of developing dark spots and uneven skin tone increases significantly.

The technique itself is intended to improve skin texture and tone, but when performed too aggressively or too frequently, it can compromise the skin’s natural barrier, making it more susceptible to pigmentation issues. Understanding the risks associated with microdermabrasion is crucial for providing safe and effective skincare treatments.