Which method of exfoliation uses crystals to remove dead skin cells?

Microdermabrasion is a method of exfoliation that specifically utilizes tiny crystals to effectively remove dead skin cells from the surface of the skin. This technique involves spraying fine mineral crystals onto the skin's surface and then using a vacuum to suction away both the crystals and the exfoliated skin cells. As a result, it not only smooths the skin but also promotes cell renewal and enhances overall skin texture.

This process is particularly popular in aesthetic treatments since it is non-invasive and can be customized to suit different skin types and conditions. Additionally, microdermabrasion can help improve the appearance of fine lines, minor scars, and sun damage by allowing deeper penetration of skincare products following the treatment, as the removal of the outer layer of dead skin cells creates a fresh canvas for absorption.

While chemical exfoliation employs acids or enzymes to dissolve dead skin, course salt scrubs use abrasiveness to slough off skin, and peels typically involve stronger chemicals for deeper exfoliation, none of these directly involves the use of crystals as the primary mechanism for exfoliation. This distinction underscores why microdermabrasion is accurately identified as the method that utilizes crystals for this purpose.