What Is Microdermabrasion Good For? Benefits, Limits and Who It Suits

What Microdermabrasion Is and How It Works

Microdermabrasion is a mechanical exfoliation treatment. A handheld device gently sands away the very top layer of the skin while suction lifts away the loosened cells. The suction may also briefly increase blood flow to the area, which is part of why skin can look pinker and fresher straight afterwards.

• Diamond-tip microdermabrasion: a wand with a roughened diamond tip exfoliates as it moves over the skin.
• Crystal microdermabrasion: fine crystals are sprayed onto the skin and vacuumed back up.
• Hydra or wet variations: combine exfoliation with serums and water, and are often sold under other names.

Because it only works on the surface, it is considered a light treatment. The AAD notes that a dermatologist’s treatment goes a little deeper than at-home kits. See the AAD overview of microdermabrasion.

What Microdermabrasion Is Good For

These are the concerns microdermabrasion helps most, based on how it works and dermatologist guidance. The common thread is that all of them sit at or near the surface of the skin, which is the only layer this treatment reaches.

Results build gradually over a course of treatments, and they fade if you stop, because the skin continually renews itself. Most people who like the results keep them up with occasional maintenance sessions and a consistent at-home routine of gentle exfoliation, moisturiser and sunscreen.

What Microdermabrasion Is Not Good For

Microdermabrasion is popular, but it is not the right tool for every concern. Knowing the limits helps you avoid spending money on the wrong treatment. If your main concern is one of these, it is worth asking a dermatologist about more suitable options before booking a course.

• Deep wrinkles: it works too superficially to change deep lines.
• Deep, pitted or ice-pick acne scars: these need resurfacing lasers, microneedling or other procedures.
• Active inflamed acne: exfoliating over pustules can spread bacteria and irritate skin.
• Sagging skin: it does not tighten or lift.
• Rosacea and sensitive skin: it can trigger redness and flare-ups.

Our guide on pimple scars that will not fade explains treatments that work better for deeper scarring. For active breakouts, getting acne under control with a suitable routine or prescription treatment should come first; microdermabrasion can then be considered for the flat marks left behind.

What Happens During a Session

A typical in-clinic microdermabrasion session is quick and straightforward, which is why it is sometimes called a lunchtime treatment.

• Your skin is cleansed and any makeup removed.
• The practitioner passes the device over your face in sections, usually for 20 to 40 minutes.
• You may feel a gentle scratching or sucking sensation, but it should not be painful; tell the practitioner if it is uncomfortable so they can lower the setting.
• A moisturiser and sunscreen are applied afterwards.

Most people are advised to have a series of treatments, often around a few weeks apart, followed by occasional maintenance. Your practitioner may adjust the strength from one session to the next depending on how your skin responded. The AAD explains how to prepare in its microdermabrasion FAQs.

Side Effects and Who Should Avoid It

Microdermabrasion is generally safe when done properly, but side effects can happen, especially if the settings are too strong or the same area is treated too many times.

• Temporary redness, tightness and mild swelling for a few hours, similar to a mild windburn.
• Dryness or flaking for a day or two.
• Increased sensitivity to sunlight for several days, which is why daily sunscreen matters.
• Rarely, bruising from suction, or darker patches in people prone to pigmentation.

Most side effects are mild and settle within a day or two. If redness, swelling or darkening lasts longer, or if you notice any broken skin, stop further treatments and get advice before continuing.

How to Care for Your Skin After Microdermabrasion

Good aftercare helps you get the best result and reduces irritation. Freshly exfoliated skin is more sensitive than usual for a day or two, so keep things simple.

1. Keep skin clean and simple

   Use a gentle, fragrance-free cleanser for the first day or two.

2. Moisturise well

   Apply a soothing, barrier-supporting moisturiser morning and night.

3. Protect from the sun

   Wear broad-spectrum SPF 30 or higher every day and avoid strong sun.

4. Pause strong actives

   Skip retinoids, acids and scrubs for a few days.

5. Avoid heat and sweat

   Skip saunas, hot yoga and very hot showers for 24 hours.

6. Do not pick flakes

   Let any dryness settle on its own.

7. Wait before makeup

   If possible, go makeup-free for the rest of the day.

At-Home Microdermabrasion: Does It Work?

At-home microdermabrasion comes in two main forms: handheld suction devices and exfoliating creams or scrubs sold as microdermabrasion. Both are cheaper than clinic treatments, but they are also less powerful and rely on you using them carefully.

• Devices: gentler than clinic machines, useful for mild dullness and texture if used carefully.
• Microdermabrasion creams and scrubs: fine particles give a polishing effect similar to a gentle scrub.
• Results: subtle and short-lived compared with professional treatment, so they work best as occasional maintenance between clinic sessions or as a gentle introduction.

If you prefer a gentler option, our guide to gentler alternatives to exfoliation covers softer ways to brighten skin.

Microdermabrasion Compared With Other Treatments

Microdermabrasion is one of several options for texture and tone. Here is how it compares in broad terms. The right choice depends on your main concern, your skin type and how much downtime you can accept.

Our guides on skin dermaplaning and facials versus chemical peels explain two common alternatives. Some clinics combine treatments, such as microdermabrasion followed by a mild peel, but combinations increase the risk of irritation and should be planned by an experienced practitioner.

Microdermabrasion for Different Skin Types

How well microdermabrasion suits you depends a lot on your skin type, any conditions you have and the products you already use at home, especially retinoids and exfoliating acids.

• Oily and combination skin: often tolerates it well and may notice smoother texture and clearer-looking pores.
• Dry skin: can benefit from the smoother surface but needs a rich, soothing moisturiser afterwards.
• Mature skin: may look brighter and smoother, but deeper lines need other treatments.
• Sensitive or rosacea-prone skin: usually better avoided, or done very gently after a dermatologist’s advice.
• Deeper skin tones: generally suitable, but gentle settings help reduce the small risk of dark patches after irritation.

If you are unsure, ask for a patch test or a gentle first session. A good practitioner will adjust the intensity to your skin rather than using the same settings for everyone, and will stop if your skin looks too red.

Dos and Don’ts

Honest Limits

Research on microdermabrasion shows modest, surface-level benefits. Many of the claims seen in adverts, such as major collagen building or scar removal, are stronger than the evidence supports.

Results vary with skin type, the device and the practitioner. Microdermabrasion is best seen as a maintenance treatment for brighter, smoother skin, and it works best alongside a good daily routine rather than as a replacement for one. For deeper problems, a dermatologist can recommend more effective options.

When to See a Dermatologist

• You want to treat acne scars, deep lines or melasma.
• You have rosacea, eczema or very sensitive skin.
• You get persistent redness, bruising or darkening after treatment.
• You are unsure which treatment suits your skin.

FAQ

The Bottom Line

Microdermabrasion is good for refreshing dull skin, smoothing rough texture and gradually improving mild uneven tone, age spots and flat acne marks. It is not a treatment for deep wrinkles, pitted scars or active acne.

Plan a series of treatments with a qualified practitioner, keep aftercare gentle and wear sunscreen every day to protect the results.