What should you know about Peter Thomas Roth microdermabrasion?

Microdermabrasion uses controlled physical exfoliation to remove some superficial dead skin cells. A home product may use fine particles or a textured action, while a clinic device combines a handpiece with a planned level of suction or abrasion. These approaches are not identical.

The treatment may improve the feel of rough skin and the appearance of dullness. It cannot remove a suspicious lesion, correct every scar, or diagnose the reason for a colour change. Read about the [Microdermabrasion Device](/technology/microdermabrasion-device/) when comparing equipment.

Use the product only as directed, with light pressure and clean hands. Avoid active acne lesions, cuts, sunburn, cold sores, and areas with eczema or dermatitis. Do not stack it with retinoids, scrubs, or acid exfoliants until a clinician confirms that combination is suitable.

Afterward, use a gentle moisturiser and protect the area from sunlight. A [Chemical Peel](/treatments/aesthetic-procedures/chemical-peel/) is a different exfoliation method, so a professional can help compare options for your skin concern.

Get medical advice for persistent redness, worsening pain, swelling, pus, blisters, or pigment that becomes darker after treatment. Do not repeatedly abrade a spot that is new, changing, bleeding, or crusted; have it examined.

Ask whether your skin barrier is ready, how often exfoliation is reasonable, which products to pause, and whether your marks or scars would respond better to another treatment.