Gum Bleaching: Lightening Dark Gums

What causes dark gums

• Genetic melanin pigmentation (most common)
• Smoking-related staining
• Certain medications
• Heavy metal exposure (rare)

The procedure (diode laser)

• Topical anaesthetic applied
• Laser removes the outer pigmented layer
• 15–30 minutes per arch
• Minimal bleeding or discomfort

Results

• Immediately lighter gums
• Permanent in the treated area
• 1–2 sessions typically sufficient

Cost in Dubai

• Single arch: AED 1,500–3,500
• Both arches: AED 2,500–6,000

Recovery

• Mild tenderness 2–3 days
• Soft food 24 hours
• Salt-water rinses
• Full healing 7–14 days

Re-pigmentation risk

• Non-smokers: rare
• Smokers: higher rate of gradual re-pigmentation
• Can be retreated if needed

Practical decision guide

Cosmetic dentistry is strongest when the smile plan starts with healthy teeth and gums, not with a material choice. Before committing to a visible change, confirm the diagnosis, preview the result on your own face, and understand what tooth structure will or will not be removed.

Check this first

• Gum health, cavities, bite forces, grinding history, and old restorations.
• Whether whitening, bonding, alignment, veneers, or crowns is the least-invasive option that meets the goal.
• How the proposed shade and tooth shape will look in daylight, photos, and normal conversation.

When to book sooner

• The tooth is chipped, dark after trauma, sensitive, mobile, or changing colour quickly.
• You are being offered irreversible treatment without x-rays, gum screening, photos, or a trial smile.
• You grind at night and no nightguard or bite plan is included.

Topic-specific notes

• For cosmetic work, the most protective sequence is health check, photos, smile preview, trial or mock-up where appropriate, then final treatment. Irreversible tooth preparation should not be the first step in the conversation.

Questions to ask at the appointment

• Can I see a digital preview or trial smile before irreversible preparation?
• How much enamel will be removed, and is there a lower-prep alternative?
• What happens if the restoration chips, stains, or needs replacement later?

Dubai patient note

For Dubai cosmetic treatment, ask for a written plan that separates consultation, scans, mock-up, treatment, nightguard, warranty terms, and maintenance visits. If a clinician or facility is unfamiliar, verify licensing through DHA before starting.

References

• Journal of Periodontology