Final answer:
Microdermabrasion uses crystal and diamond-tip technologies for exfoliation.
Explanation:
Microdermabrasion is a skin exfoliation procedure that utilizes different technologies to remove the outer layers of the epidermis. Two technologies used for performing microdermabrasion are crystal microdermabrasion and diamond-tip microdermabrasion.
- Crystal microdermabrasion: This technique involves using a machine that sprays fine crystals onto the skin surface to exfoliate.
- Diamond-tip microdermabrasion: This method uses a machine with a diamond-tipped wand to gently exfoliate the skin.
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