What is a common side effect of microdermabrasion?

A common side effect of microdermabrasion is excessive redness. This is due to the procedure's nature, which involves the physical exfoliation of the uppermost skin layer, leading to increased blood flow as the skin responds to the treatment. The microdermabrasion process uses tiny crystals or a diamond-tipped wand to slough off dead skin cells, resulting in minor irritation and inflammation, which often manifests as redness immediately following the treatment.

While other side effects can occur, such as skin dryness or changes in oil production, they are typically less immediate or pronounced than the redness experienced. Hyperpigmentation can be a concern particularly in individuals with darker skin tones who undergo aggressive exfoliation but is not a common or immediate side effect after microdermabrasion when it is performed correctly. Therefore, excessive redness is the most frequently observed reaction, making it the correct choice in this instance.