Gummy smile refers to excessive gum display when smiling — in dental aesthetic standards, up to 2mm of gum show is most natural, while over 3-4mm is clearly visible and affects smile aesthetics and confidence. Causes of gummy smile include: (1) Overactive upper lip elevator muscles — the levator labii superioris alaeque nasi and levator labii superioris contract too strongly, pulling the upper lip too high when smiling. (2) Vertical maxillary excess — skeletal factors position the upper lip and gum lower than ideal. (3) Short upper lip — insufficient lip tissue, with some gum visible even at rest. (4) Compensatory appearance from short teeth — short incisors make the gum look proportionally excessive. (5) Age and gender — women and younger people tend to smile more broadly with higher gum exposure odds. Botox gummy smile treatment directly relaxes the overactive upper lip elevators — with the muscles relaxed, the lip is not pulled as high when smiling, and gum show naturally decreases. Rappoel Dermatology near Gangnam Station, Seoul, provides botox gummy smile treatment.
Technical Principles of Botox Gummy Smile Treatment
- Precise relaxation of target muscles: The main culprits are the levator labii superioris alaeque nasi and levator labii superioris — botox injected lateral to the nostril and above the nasolabial fold precisely reduces excessive upper lip elevation
- Dose and placement control: About 2-4 units per side — too little shows no effect, while too much can cause a stiff smile or lip asymmetry; the physician’s precision is the key to success
- Dynamic assessment first: Before injection, guests smile repeatedly — observing which muscle dominates lip elevation (nostril-flaring type / central type / overall type) to decide injection points and dose distribution
- Asymmetry correction: Most people smile asymmetrically — allocating different doses per side based on dynamic assessment corrects a crooked smile
- Effect timeline: Results appear within 3-7 days, fully visible at 2 weeks — gum show noticeably decreases, lasting 4-6 months (regular touch-ups needed)
Treatment Strategies by Gummy Smile Type
- Nostril-flaring type (most common): Muscles beside the nostrils pull the mid-upper lip high with slight nostril flaring. Strategy: inject the levator labii superioris alaeque nasi — the most responsive type
- Central type (whole lip elevated): The entire upper lip rises evenly to expose gum. Strategy: inject the levator labii superioris mainly, with the nasal muscle as support — evenly lowering lip height
- Big-laugh-only type: Gum shows only on wide laughter. Strategy: lower doses to relax elevators while preserving natural smile range — avoiding a stiff smile
- Visible-at-rest type (with short lip): Gum partially visible without smiling. Strategy: botox only improves the dynamic component — resting exposure needs dental correction assessment (orthognathic surgery, crown lengthening, etc.)
- Skeletal type: Vertical maxillary overgrowth. Strategy: botox improvement is limited — severe skeletal cases should be referred for full dental/plastic surgery assessment
Rappoel Botox Gummy Smile Treatment Protocol
- Consultation with dynamic assessment (5 min): Guest smiles naturally, laughs, and talks — observing gum exposure and upper lip muscle contraction patterns → confirm gummy smile type → explain achievable improvement (dynamic exposure improves; resting exposure is limited)
- Cleansing and disinfection (3 min): Remove makeup around lips and nasolabial area → alcohol disinfection of the injection zone
- Marking injection points (3 min): Mark sites based on dynamic assessment (lateral to nostrils, above the nasolabial fold) → confirm bilateral symmetry and dose allocation
- Botox injection (3 min): Ultra-fine needle precision injection → 2-4 units per side → done (no anesthesia needed; the sting is minimal)
- Post-care instructions (2 min): Avoid lying flat and rubbing the area for 4 hours → avoid facial massage, sauna, and strenuous exercise for 1 week → photo follow-up at 2 weeks to assess results
Botox gummy smile treatment takes about 10 minutes with no anesthesia and no downtime — results appear in 3-7 days, fully at 2 weeks, lasting 4-6 months. Located 3 minutes from Gangnam Station Exit 10, with seamless English and Chinese consultation.
Frequently Asked Questions
Does botox really improve gummy smile? Is the effect obvious?
Efficacy explained: (1) Principle — most gummy smiles stem from overactive upper lip elevators pulling the lip too high; botox relaxes these muscles so the lip rises less on smiling and gum show naturally decreases — a targeted solution. (2) Improvement scope — dynamic gummy smile (exposure only when smiling) improves most clearly; most people reduce gum show by 2-4mm to reach a natural harmonious smile. (3) Naturalness — the design goal is ‘reducing excessive elevation,’ not ‘freezing the smile’ — the natural smile curve is preserved, and others simply notice a prettier smile without detecting injections. (4) Onset — results begin in 3-7 days and peak at 2 weeks. (5) Limitations — skeletal or resting types (gum visible without smiling) improve only marginally; botox is not the best answer there, and Rappoel honestly explains and recommends the right direction. (6) Rappoel designs individually based on dynamic assessment, pursuing ‘a more harmonious smile,’ not ‘stiff and unnatural.’
Will botox gummy smile treatment make my smile stiff?
The ‘stiff smile’ concern: (1) The risk is real — excessive doses or misplaced injections can restrict upper lip movement and cause an unnatural smile; this results from overtreatment. (2) Rappoel’s design principle — start low and aim for ‘fine adjustment’ — only reducing the part of the force causing over-elevation while preserving the natural smile range. (3) Muscle selection — only the muscles driving excessive elevation (mainly the levator labii superioris alaeque nasi) are treated; other smile muscles (levator anguli oris, etc.) are unaffected, keeping the smile curve natural. (4) Reversibility — botox naturally fades in 4-6 months; even an unsatisfactory result is temporary with no permanent harm. (5) If stiffness occurs — expression practice and time restore naturalness, usually within 1-2 months. (6) Choosing a provider — gummy smile treatment heavily depends on the physician’s understanding of dynamic muscles and dose calibration; experience is the key to avoiding stiffness; Rappoel physicians have you smile repeatedly before injection to ensure precise dose and placement.
Does botox gummy smile treatment hurt? How long does it take?
Comfort explained: (1) Pain — the injection sites (lateral nostrils and above the nasolabial fold) have fewer nerves and thicker skin than the lips — most describe a ‘mosquito bite’ sensation. (2) Anesthesia — usually unnecessary; ultra-fine needles (30G or smaller) with tiny volumes keep the process to a few seconds. (3) Duration — about 10 minutes total (including assessment and disinfection); the injection itself takes under a minute — a true ‘lunchtime treatment.’ (4) After — nearly no sensation; a few notice tiny red dots that fade within hours; makeup can be reapplied immediately. (5) Bruising — this area has few vessels, so bruising odds are extremely low and very mild at worst. (6) Overall — gummy smile treatment is one of the most comfortable botox procedures, ideal for pain-sensitive or busy people.
How long does botox gummy smile treatment last? Do I need regular injections?
Duration explained: (1) Effect length — generally 4-6 months, varying by personal metabolism; the upper lip area is highly active (speaking, eating, expressions), metabolizing at a rate similar to frown lines. (2) Touch-up frequency — most people reinject every 4-6 months; regular intervals may condition the muscle toward relaxed habits, gradually extending effect. (3) After fading — botox fully metabolizes and muscles resume contraction; the smile returns to baseline — never worse than before. (4) Long-term benefit — with regular treatment, the muscles stay relaxed; some guests report a ‘muscle memory’ relaxation that lengthens intervals. (5) Flexible scheduling — inject only before important events (weddings, shoots, interviews) or maintain continuous treatment as preferred. (6) Rappoel helps plan a frequency suited to your needs and budget.
How much does botox gummy smile treatment cost? Is it expensive?
Cost explained: (1) Pricing method — gummy smile treatment uses a very small volume (2-4 units per side, 4-8 total), usually priced ‘per area’ rather than per unit — making it affordable compared with large-area treatments like masseter or forehead botox. (2) Price range — varies by clinic and promotions; Rappoel offers reasonable transparent pricing quoted after consultation. (3) Factors — botox brand (authentic Korean products such as Coretox), physician skill, and clinic quality. (4) Value comparison — versus surgical gummy smile correction (lip muscle resection or orthognathic surgery with high cost, long recovery, and surgical risk), botox is low-cost, downtime-free, and reversible — the preferred first rung of the ‘try botox first, consider surgery only if insufficient’ ladder. (5) Rappoel’s principle — no pushing of excess doses; treatment designed per actual need with no hidden fees. (6) For detailed pricing, book a free consultation.
Who is suitable for botox gummy smile treatment? Who is not?
Suitable: (1) those showing over 3-4mm of gum when smiling; (2) those whose lip is pulled too high with over-flared nostrils on smiling; (3) those avoiding toothy smiles in photos due to gum show, affecting confidence; (4) those wanting quick smile improvement before weddings, shoots, or public speaking; (5) those preferring non-surgical options without surgery. Unsuitable or cautious: (1) pregnancy and breastfeeding (postpone); (2) active infection or skin disease in the area (treat first); (3) neuromuscular disorders such as myasthenia gravis (contraindicated); (4) allergy to botox components; (5) skeletal or short-lip types with obvious gum show at rest — botox improves little; dental or plastic surgery evaluation is needed; (6) those with periodontal disease or gum inflammation (treat dental issues first); (7) those with botox resistance (rare, from long-term high-frequency injection) — physician evaluation for alternatives needed.
How soon does botox gummy smile treatment work? Can I be seen immediately?
Onset and recovery timeline: (1) At injection — zero downtime; puncture marks are tiny and nearly invisible, so you can immediately return to work or social events. (2) Days 1-3 — effects begin; the lip starts rising less on smiling. (3) Days 5-7 — clearly effective; gum show greatly reduced. (4) Week 2 — full effect with the most natural, harmonious smile state. (5) Peak — weeks 2-4 are the best-effect window; the smile looks natural with no visible treatment trace. (6) Care notes — avoid lying flat and rubbing the area for 4 hours after injection (to prevent spread to non-target muscles); avoid facial massage, sauna, strenuous exercise, and exfoliation for 1 week. (7) Follow-up — return at 2 weeks for photo comparison; Rappoel confirms results and records them, fine-tuning if needed (a few may need a small top-up). (8) Overall — this treatment needs almost no schedule adjustment for recovery — a discreet, fast improvement option.
Besides botox, what other gummy smile treatments exist? How do I choose?
Treatment comparison: (1) Botox — for the overactive-muscle type (most common): non-surgical, no downtime, low cost, reversible and adjustable; needs touch-ups every 4-6 months — the first choice. (2) Lip muscle resection/repositioning surgery — surgically removing or repositioning overactive muscles: permanent but requires surgery, with swelling and bruising recovery plus surgical risks (asymmetry, scarring). (3) Crown lengthening (dental) — for ‘relative gum show’ from short teeth: reshaping the gum-tooth proportion, a dental surgical procedure. (4) Orthognathic surgery — for severe skeletal vertical maxillary excess: the most thorough but a major surgery with long recovery and high cost. (5) Lip filler — for those with concurrent thin, flat lips; adding volume slightly everts the lip and can mildly reduce gum visibility (small improvement). (6) Rappoel’s ladder — start with botox to gauge improvement; if insufficient, refer to dental or plastic surgery based on the cause — ‘start with the lightest treatment’ is the safe rule.
Will gummy smile botox affect eating or speaking?
Functional impact explained: (1) Design principle — gummy smile treatment only relaxes part of the upper lip elevators (mainly the levator labii superioris alaeque nasi), leaving masticatory muscles, the tongue, and the orbicularis oris unaffected — eating, speaking, and pronunciation are completely normal. (2) Mild sensory difference — a few notice their upper lip is ‘slightly less forceful’ when smiling early on — normal and indeed the treatment goal; speaking and eating feel no different. (3) Wind instruments or dramatic expressions — extremely few professionals (actors needing exaggerated expressions) may feel broad expressions slightly limited — such individuals should use low doses or discuss thoroughly with the physician. (4) Daily life — drinking, kissing, brushing teeth, and applying lipstick are all completely normal. (5) Reassurance — if you dislike the feeling, the effect naturally fades in 4-6 months with no permanent impact. (6) Rappoel’s dose philosophy — minimal effective dose for natural improvement, letting you gain a more harmonious smile without disturbing daily life.
What if my smile becomes asymmetric after treatment? Can it be adjusted?
Symmetry concerns: (1) Mild asymmetry is normal — most people’s smiles are not perfectly symmetric before treatment, and minor pre-existing differences may persist, usually imperceptible to others. (2) Causes — differing muscle development between sides, uneven diffusion, or personal expression habits. (3) Adjustment — botox is not permanent; if one side is under-treated, a small top-up at the 2-4 week follow-up works; if slightly over-relaxed, wait for metabolism to restore (1-2 months). (4) Rappoel’s prevention — recording bilateral smile differences before injection and allocating different doses to correct pre-existing asymmetry — treating this as ‘smile fine-tuning’ rather than applying a fixed formula. (5) Follow-up — Rappoel arranges a 2-week result check, comparing both sides by photo and micro-adjusting precisely if needed. (6) Mindset — a smile is dynamic; extremely subtle differences in still photos are rarely noticed in real interaction; chasing ‘perfect mirror symmetry’ may lead to overtreatment and stiffness — Rappoel physicians guide you toward naturalness as the goal.
Tired of showing too much gum when you laugh? Rappoel gummy smile botox — 10 minutes for a natural confident smile!
📍 77, Seocho-daero, Seocho-gu, Seoul, South Korea
🕐 Mon–Fri 10:00–19:00 · Sat 10:00–17:00
💬 WeChat Main: rappoelkr | WeChat Backup: rappoelkr2 | LINE: rappoelkr
Scan to connect with us
WeChat (Main)
WeChat (Backup)
LINE