What type of crystals are often used in microdermabrasion treatments?

Aluminum oxide is frequently utilized in microdermabrasion treatments due to its effective exfoliating properties. When applied to the skin, aluminum oxide crystals gently abrade the outer layer of dead skin cells, promoting the rejuvenation of the skin's surface. These crystals are not only efficient in providing mechanical exfoliation but also have a fine, uniform size, which allows for a controlled and safe treatment.

The choice of aluminum oxide is particularly important as it offers a strong yet non-invasive method for improving skin texture, reducing the appearance of fine lines, blemishes, and other surface irregularities. Because of its durability and effectiveness, aluminum oxide has become a standard in many professional microdermabrasion devices. Other options either do not provide the same level of efficacy or are not commonly used in this specific application.