Are aluminum oxide crystals used in microdermabrasion machines reusable?

Aluminum oxide crystals used in microdermabrasion machines are not designed to be reused. This is primarily due to hygiene and safety concerns. The nature of these crystals makes them a single-use product; after a treatment, they can become contaminated with skin cells, oils, and other substances that could harbor bacteria or pathogens. Reusing them could pose health risks to clients, as it increases the possibility of infections or adverse reactions.

While some materials in the beauty industry can be sanitized and reused, the characteristics of aluminum oxide crystals make this impractical. Their small size and the physical nature of microdermabrasion mean that effective cleaning and sanitization is not feasible, which is why they are deemed single-use items in professional practices. This approach prioritizes client safety and ensures compliance with health regulations in cosmetology.