1. Understanding the Causes of a Gummy Smile

📌 Quick Answer

A "gummy smile" occurs when more than 3mm of gum tissue is visible when smiling. This is commonly caused by excess gum tissue covering the teeth (altered passive eruption), a hyperactive upper lip, or jaw skeletal structure. At HCMC Dental, we use soft-tissue lasers to perform painless Laser Gingivectomy in a single session from $60 USD per tooth, restoring perfect symmetry.

A harmonious smile depends on the balance between three elements: the lips, the teeth, and the gum tissue. When the proportion of visible gums exceeds 3 millimeters, it often disrupts the cosmetic flow, making teeth appear small, square, or hidden.

Gummy smiles are not a single clinical condition; they stem from various developmental and anatomical causes:

Altered Passive Eruption: The teeth erupted normally, but the gum tissue failed to recede, remaining high up on the enamel structure.
Gingival Hyperplasia: Overgrowth of gum tissue due to genetics, orthodontic treatment irritation, or certain medications.
Hyperactive Upper Lip: Lip muscles pull too far upward during laughter, exposing normal gums.
Vertical Maxillary Excess (VME): A skeletal condition where the upper jaw bone is longer than average, pushing the entire dental arch downward.

2. Advanced Technology: AMD Picasso Diode Lasers

At HCMC Dental, we have replaced outdated scalpel surgery with the advanced **AMD Picasso Diode Laser** system (810nm wavelength). This soft-tissue laser provides clinical benefits that significantly improve the patient experience:

🩸

Instant Coagulation

The laser beam vaporizes tissue while sealing blood vessels instantly, resulting in a completely bloodless procedure and a clear surgical field.

⚡

No Sutures & Painless

Laser energy seals nerve endings as it cuts, eliminating the need for sutures. Mild local anesthetic makes the treatment fully painless.

🛡️

Sterile Environment

High-temperature laser thermal energy sterilizes the treatment area on contact, virtually eliminating the risk of post-operative infection.

🚀

Rapid 24-48h Healing

Unlike scalpel incisions that require weeks to heal, laser-treated gums recover in 24 to 48 hours, allowing you to eat comfortably almost immediately.

3. Our Cosmetic Gum Reshaping & Lifting Services

Depending on the clinical cause of your gummy smile, Dr. Cuong will recommend one or a combination of the following specialized procedures:

Laser Gingivectomy & Gingivoplasty

For patients with altered passive eruption or tissue overgrowth. The laser removes excess tissue and reshapes the gingival margins to create a uniform, symmetric curve over each tooth, optimizing the zenith points.

$60 USD 1,500,000 VND / tooth Book Consult

Cosmetic Crown Lengthening

When excess gum tissue is accompanied by high underlying alveolar bone. In this procedure, the bone margin is repositioned slightly back (in a minor microsurgical procedure) to ensure the gums do not grow back, establishing a stable biological width.

$120 USD 3,000,000 VND / tooth Book Consult

Surgical Lip Repositioning

Designed for patients with a hyperactive upper lip. Through a small incision inside the upper lip, the attachment is slightly lowered, limiting the upward travel of the lip during smiling and preventing gum exposure.

$600 USD 15,000,000 VND / arch Book Consult

Botox Gummy Smile Correction

A non-surgical alternative to lip repositioning. Low-dose Botox is injected into the lip elevator muscles (levator labii superioris) to temporarily relax them, preventing the lip from pulling up too high. Results last 3 to 6 months.

$180 USD 4,500,000 VND / session Book Consult

4. Before & After Interactive Comparison

Use the slider below to see the dramatic difference laser gum contouring makes. Drag the center handle left or right to compare the before (gummy, short teeth) and after (contoured, symmetrical, proportional smile) results:

Gummy smile before laser contouring treatment

Contoured smile after laser contouring treatment

6. Le Fort I Jaw Surgery & National Hospital Partner

In cases of severe **Vertical Maxillary Excess (skeletal gummy smile)** where the upper jaw bone is structurally too long, soft-tissue laser treatments alone will not achieve the desired aesthetic results.

For these complex cases, orthognathic jaw surgery (Le Fort I osteotomy) is required. During this surgery, the upper jaw bone is repositioned upward to achieve vertical symmetry. At HCMC Dental, we partner directly with the top maxillofacial surgeons at the **National Hospital of Odonto-Stomatology in Ho Chi Minh City (Bệnh viện Răng Hàm Mặt Trung Ương TP.HCM)** — the highest-tier specialized medical unit in Southern Vietnam.

Dr. Cuong coordinates the initial diagnostics (CBCT scans, virtual setups, pre-surgical orthodontics) and directly refers patients to the hospital surgical team. Bookings and referrals can be coordinated via our WhatsApp channel.

7. Transparent Fees: Walk-in vs. Online Promos

At HCMC Dental, we maintain absolute fee transparency. Patients booking their consultation through our WhatsApp line secure a **40% discount** off standard clinic rates:

Treatment Type	Walk-in Fee (VND)	Walk-in Fee (USD)	WhatsApp Booking (-40%)	Promo Price (USD)
Laser Gingivectomy (per tooth)	2,500,000 VND	$100 USD	1,500,000 VND	$60 USD
Full-Arch Laser Contouring (10 teeth)	20,000,000 VND	$800 USD	12,000,000 VND	$480 USD
Cosmetic Crown Lengthening (per tooth)	5,000,000 VND	$200 USD	3,000,000 VND	$120 USD
Surgical Lip Repositioning	25,000,000 VND	$1,000 USD	15,000,000 VND	$600 USD
Botox Gummy Smile (2 sides)	7,500,000 VND	$300 USD	4,500,000 VND	$180 USD

*Rates are fixed in Vietnamese Dong (VND). USD estimates are indicative based on exchange rates. Promo fees include all intraoral diagnostics, laser settings, and follow-up adjustments.

8. The 2-Visit Treatment Process for Travellers

Our clinic digital workflow is optimized to achieve rapid turnaround times, making it easy for international dental tourists to complete their treatment in District 1, Saigon:

Visit 1: Diagnostics & Aesthetic Planning (Day 1, ~45 mins)

Dr. Cuong evaluates your periodontal pocket depths and bone levels. Using intraoral digital scans, we map your ideal gingival zenith curves and calculate the tissue proportions to remove. If laser gingivectomy is appropriate, we can often perform it during this same appointment.

Visit 2: Healing Review & Smile Checkup (Day 3-5, ~20 mins)

For laser cases, healing is extremely fast. After 48-72 hours, we review the gum tissue margins, verify symmetry, perform gentle cleaning, and check tissue adaptation. You are fully cleared to travel or fly home.

9. Patient Success Stories

★★★★★

"I always had short, boxy teeth and hated how much gum I showed in photos. Dr. Cuong performed a full-arch laser gingivectomy using the Picasso laser. The procedure took under 45 minutes, didn't bleed at all, and I was eating banh mi the next day! My smile looks completely different."

Sarah M., Australia ✓ Verified Patient

★★★★★

"I was quoted over $3,000 AUD in Melbourne for crown lengthening. I had the procedure done by Dr. Cuong at HCMC Dental. The clinic is incredibly high-tech, and I saved over 75% on my treatment. The WhatsApp booking process made coordination seamless."

David K., Australia ✓ Verified Patient

10. Frequently Asked Questions

Does laser gum contouring hurt?

No. We apply a local anesthetic gel followed by a mild local anesthetic injection. You will feel no pain during the procedure. Because the laser seals the nerve endings as it reshapes the gum tissue, post-treatment discomfort is extremely minimal and easily managed with standard paracetamol.

Will my gum tissue grow back after laser contouring?

If the cause is simple excess gum tissue (altered passive eruption) and the biological width is respected, the tissue will not grow back. However, if bone heights are too close to the gum margin, a cosmetic crown lengthening is required to prevent the tissue from migrating back to its original position. Dr. Cuong will verify this during your 3D checkup.

How long does the recovery process take?

For soft-tissue laser gingivectomy, the initial epithelial layer heals within 24 to 48 hours. Any minor redness resolves completely in 5-7 days. For surgical crown lengthening or lip repositioning, full tissue maturation takes 10 to 14 days.

Does health insurance cover gummy smile correction?

Cosmetic gum reshaping is generally classified as an aesthetic procedure and is not covered by standard dental insurance. However, if the crown lengthening is medically necessary (e.g., to treat deep decay or prepare a tooth for a clinical crown), it may be eligible. We provide full English medical reports and red VAT invoices to support your claim.

11. 📚 Clinical Guides & Gum Contouring Resources

Browse our directory of 30 clinical guides to understand gum line aesthetics, laser science, pricing, and recovery care:

⚡ Laser Gingivectomy Guide 🔬 Crown Lengthening vs. Gingivectomy 🔬 Botox vs. Gummy Smile Surgery 🛡️ Surgical Lip Repositioning Guide 🦷 Crown Lengthening for Veneers ⚡ Laser Gingivoplasty Reshaping 🧪 Botox Longevity & Durability 🦷 Braces and TADs (Mini-Screws) 💀 Jaw Surgery for Skeletal Gummy Smile 👄 Lip Exercises & Myofunctional Therapy 📊 Gummy Smile Treatment Chart 🔧 TADs & Tooth Intrusion 📊 5 Main Causes of Gummy Smile 🦷 Altered Passive Eruption Guide 💀 Vertical Maxillary Excess Explained ✨ Smile Design & Gum Symmetry ✨ Secrets of Gum Zenith Points 🔬 Respecting Biological Width ✈️ Cost Comparison: Vietnam vs. Australia ✈️ Laser Price: Vietnam vs. USA ✈️ Crown Lengthening Cost Comparison ✈️ Dental Tourism Guide in Saigon 📋 Insurance & Medical Necessity 💰 Complete Fee Guide in Saigon ⏰ Recovery Timeline & Diet Guide ⚡ Laser vs. Scalpel Healing 🧼 Pain Management & Aftercare Tips ⚡ Waterlase Laser Precision 🧼 How to Reduce Swelling Guide ⚠️ Recognizing & Preventing Infection

Laser Gum Contouring & Gummy Smile Correction