Non-Ablative Fractional Laser (Fraxel-type)
A non-ablative fractional laser heats tiny columns under the skin without removing the surface. People ask about it for fine lines, texture and mild scars. Healing is milder than with ablative lasers, but a series is usually needed.
How it works
The laser delivers a grid of tiny heat zones below the surface while the top layer stays mostly intact. The body replaces the treated zones with new tissue over time. Because the surface is spared, healing is generally quicker than with ablative lasers, but each session does less. Skin may look bronzed for a few days as treated cells shed. Results vary by person.
Who it may suit
- Mild acne scars and texture
- Fine lines and early sun damage
- People who can attend a series of visits
- Those who want shorter healing than ablative lasers
The treatment day
- Consultation. The doctor reviews skin tone, scars and goals. Mention melasma and cold sores.
- Numbing. Numbing cream is applied. This can take a while.
- Laser treatment. You may feel heat and tingling. Cooling air helps.
- Aftercare. Skin is moisturized. Ask for written care steps in English.
Aftercare
- Moisturize often and use sunscreen
- Expect a rough, sandpaper-like feel as bronzed spots shed
- Do not scrub or pick at the skin
- Avoid retinoids and acids for the time advised
- Report blisters, severe swelling or an outbreak of cold sores
Things to know first
- Redness, swelling and a bronzed look last a few days
- Pigment change, acne flares and cold sore outbreaks can occur
- Melasma may worsen with heat, so tell the doctor
- Not advised in pregnancy or active infection
- Results build slowly and vary by person
Talking through non-ablative fractional in English
Tell the doctor about melasma, cold sores, recent sun and isotretinoin. Mention any history of poor healing. Because this is a series, say where you live and how long you will stay in Korea.
Ask how many sessions are expected and whether a pause between them is flexible. Ask what skin should look like on day two and day four. Ask whether swelling around the eyes is common for you.
Words such as bronzing, microscopic treatment zones and density may come up. Ask for aftercare in English and a way to stay in touch with the clinic after you return home.
Non-Ablative Fractional Laser (Fraxel-type): common questions
Is this the same as Fraxel?
Fraxel is a brand name for this kind of laser. Ask the doctor which device will be used.
How many sessions are typical?
Often several, spaced weeks apart.
Will I peel?
You may feel a rough surface and some flaking as the skin renews.
Can I continue the series at home?
Possibly. Take your notes and settings with you.
Book a consultation at English Skin Clinic Seoul
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- Gangnam Station, Gangnam
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- Gangnam Station (Line 2 / Shinbundang Line)
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- Sun
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