RonBoyd
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Aggressive Microdermabrasion Induces Wound-Healing Response to Repair Aging Skin
microdermabrasion, using a coarse diamond-studded wand, appears to induce molecular changes in the skin of older adults that mimic the way skin is remodeled during the wound healing process.
"Microdermabrasion is a popular procedure for skin rejuvenation," the authors write. "It has been suggested that microdermabrasion can improve the appearance of wrinkles, atrophic acne scars, dyspigmentation and other signs of aging skin."