Can aluminum oxide crystals used in microdermabrasion be disinfected and reused?

The assertion that aluminum oxide crystals used in microdermabrasion cannot be disinfected and reused is correct. Aluminum oxide crystals, which are commonly employed in microdermabrasion treatments due to their exfoliating properties, are typically designed for single-use applications. This is primarily because they can accumulate skin debris, bacteria, and other contaminants during the procedure, making reusing them impractical and potentially unsafe.

Disinfection processes may not effectively remove all contaminants from the crystalline structure, and the integrity of the crystals may be compromised upon repeated use. Additionally, using improperly sanitized materials in aesthetic procedures can lead to adverse effects such as infections or irritations. Therefore, best practices in clinical and spa environments emphasize the importance of using fresh aluminum oxide crystals for each treatment session, ensuring both client safety and satisfactory results.