Final answer:
Chemical peels and microdermabrasion are forms of exfoliation that remove the top layer of the skin.
Step-by-step explanation:
Chemical peels and microdermabrasion are forms of exfoliation. They are cosmetic procedures that involve removing the top layer of the skin to reveal a smoother, more youthful appearance. Chemical peels use chemical solutions, such as alpha hydroxy acids or trichloroacetic acid, to exfoliate the skin, while microdermabrasion uses a device that sands the skin with tiny crystals or a diamond-tipped wand.
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