Gums bleaching
Gum depigmentation lightens selected dark gingival areas by removing or treating superficial pigmented tissue.
The short answer
Healthy gingiva can naturally range from pink to brown because melanocytes produce melanin; depigmentation targets superficial pigmented tissue, not gum disease.
Why can healthy gums naturally appear pink, brown or darker?
Healthy gingiva can naturally range from pink to brown because melanocytes produce melanin; depigmentation targets superficial pigmented tissue, not gum disease. The relevant anatomy or material determines which treatment can address the problem.
What should happen before considering gum depigmentation?
A gum examination comes before cosmetic depigmentation. Methods may include a soft-tissue laser or surgical abrasion of the pigmented surface. Healing tissue needs gentle cleaning and protection during the early recovery period. Arrange an examination so the plan is based on the actual findings.
When should a new or changing dark gum patch be checked?
Seek dental care when symptoms persist, worsen, interfere with eating or sleep, or involve swelling, spontaneous bleeding, fever, trauma, or a change that does not settle.
What should you ask about the cause of dark gum colour?
Is dark gum color always a problem? No. Natural melanin pigmentation can be normal; a new, uneven, painful, or changing patch needs assessment. Can pigmentation return? Pigment can recur because melanocytes remain or repopulate, so the dentist should explain the expected maintenance needs.
Frequently asked questions
Is dark gum color always a problem?
No. Natural melanin pigmentation can be normal; a new, uneven, painful, or changing patch needs assessment.
Can pigmentation return?
Pigment can recur because melanocytes remain or repopulate, so the dentist should explain the expected maintenance needs.
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Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.