Gum Bleaching in Gangnam, Seoul
Laser gum depigmentation lightens dark or patchy gums caused by natural melanin or smoking, for a fresher, more even smile — a quick cosmetic treatment at Dentique Dental Clinic.
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smile!
What is gum bleaching? Gum bleaching (laser gum depigmentation) removes the thin top layer of gum that contains excess melanin, so the gums heal back an even pink colour. At Dentique Dental Clinic it is usually done in one visit under local anaesthesia, and the price is confirmed after a short exam because it depends on how much of the gum line is treated.
Why do gums turn dark?
Dark gums are usually caused by melanin, the same pigment that colours skin, and they are completely harmless. Smoking and some medications can make pigmentation stronger.
Gum bleaching is purely cosmetic, so we first make sure the gums are healthy and the colour is not a sign of disease.
Natural pigment
Genetic melanin in the gums.Smoking
Smoker's melanosis darkens the gums.Patchy colour
Uneven brown or black spots.After whitening
Brighter teeth make dark gums stand out.Gum cosmetic options
Often combined for a complete smile.
Gum bleaching
Laser removal of excess pigment in the visible gum line.
Teeth whitening
Brighten the teeth to match the new gum colour.
Teeth whitening →Gum bleaching is a cosmetic treatment and carries 10% VAT. Your quote depends on the number of teeth in the treated area.
| Time | About 30–60 minutes |
|---|---|
| Anaesthesia | Local anaesthetic gel or injection |
| Healing | About 1–2 weeks |
| Results | Pigment may slowly return in some people, especially smokers |
| Best for | Healthy gums with cosmetic dark pigmentation |
Gum bleaching before & after
BEFORE
AFTER
Illustrative images showing the treatment idea, not actual patient results. Your dentist will show you real cases during the consultation.
How gum bleaching works
Gum check
We confirm the gums are healthy and the pigment is cosmetic.Numbing
Local anaesthetic keeps you comfortable.Laser treatment
The pigmented surface layer is gently removed with a laser.Healing
New pink tissue forms over 1–2 weeks.When we treat something else first
We will postpone cosmetic gum treatment if we find:
- Bleeding or swollen gums
- Deep gum pockets or bone loss
- Unexplained new dark spots
Gum disease is treated first — see periodontal treatment.
Healing tips
- Eat soft, cool food for a few days.
- Avoid spicy food and alcohol.
- Do not smoke — it brings pigment back.
- Brush gently around the area.
- Follow your rinse instructions.
Your dentist in Gangnam
Dr. Junhee Cho, DDS
Lead Doctor, Dentique Dental Clinic
- Certified Comprehensive Dentistry Specialist (Ministry of Health and Welfare, Korea)
- Graduate of UC Berkeley, USA · DDS & Master's, Seoul National University School of Dentistry
- Former dentist, Seoul National University Dental Hospital
- Member, Korean Academy of Oral & Maxillofacial Implantology
Gum bleaching in Seoul — FAQ
Is gum bleaching safe?
Yes. Laser depigmentation only affects the thin surface layer of the gum and heals naturally within about two weeks.
Does it hurt?
The area is numbed, so the procedure itself should not hurt. Mild soreness for a few days is normal.
Will the dark colour come back?
Results usually last a long time, but some people, especially smokers, may see slow repigmentation over years.
How much does gum bleaching cost in Korea?
It is quoted after a short exam because it depends on the treated area, and 10% VAT applies.
Can I combine it with whitening?
Yes. Many patients whiten their teeth and lighten their gums in the same trip.
Do the dentists speak English?
Yes. Book on WhatsApp at +82-10-4290-7528.
Book your gum bleaching consultation
Dentique Dental Clinic · 1F, 3 Nonhyeon-ro 111-gil, Gangnam-gu, Seoul · Eonju Station Exit 2 · Mon–Fri 10:00–19:00 (Tue until 20:00), Sat 10:00–16:00
