Letybo for Jawline Slimming — What It Costs in Korea

If you've been researching jawline slimming in Korea, you've probably noticed that Korean clinics offer both Botox and Letybo — and people often assume they're two different things. They're not. Letybo is simply the Korean-market version of Botox, made by Hugel, and it's what's most commonly used for masseter reduction in Korea.


So what does a syringe cost?



The Short Answer

A typical Letybo treatment for jawline slimming in Korea generally falls somewhere around $150–$400 per syringe, depending on the clinic's location, the product specification, and how many units you're getting.


That's the honest summary. Here's what drives the range.



What Determines the Actual Price

Units per syringe. Letybo comes in standard 50-unit and 100-unit configurations. For masseter (jawline) reduction, most doctors work with a higher total dose, often using the 100-unit syringe. Whether you're quoted per syringe or per unit changes the total significantly — always ask which.


Clinic location. This is the biggest variable. Gangnam and Apgujeong clinics sit at the top of the market. Clinics in outer districts, or in cities outside Seoul, run noticeably cheaper for comparable work. The gap between a premium Gangnam clinic and a neighborhood clinic can easily be two to three times.


New vs. touch-up pricing. First-time patients are often quoted a full treatment. Repeat sessions, which most people need every 4–6 months to maintain the effect, are frequently priced lower — sometimes substantially. Ask about the touch-up rate directly.


Package pricing. Clinics frequently sell bundles of three or more sessions at a discount, since jawline slimming genuinely does require maintenance.



What to Expect in Practice

For jawline reduction, most doctors recommend starting with a moderate dose and assessing after a few weeks, then topping up if needed. Two things worth knowing:


You won't see the full result immediately. Letybo takes effect over 1–2 weeks, with the visible jawline change showing up around 4–6 weeks. Some swelling in the treated area right after injection is normal and settles within a day or two.


Results last roughly 4–6 months. If you want to maintain the effect, you need to come back on that cycle. Budget for it as an ongoing cost, not a one-time expense.



What to Ask Before You Book


How many units are in my quote, and is that per session?

Which product specification am I getting?

What does a touch-up session cost?

Is there a package discount, and what happens if I stop after one or two?

Is the price for the product only, or does it include consultation and follow-up?


A clinic that gives you a clear breakdown of units and total cost upfront is one you can trust. If the number feels vague, ask again.



A Note on Price Sanity

If a clinic quotes jawline Letybo at a fraction of the going market rate, ask which product they're using. Genuine product has a real cost, and there are legitimate reasons for variation — brand, unit count, location — but not for dramatic underpricing. Ask to see the box before the injection. Any legitimate injector will hand it over without hesitating.



If You're Combining Treatments

Jawline Letybo is often bundled with other work — skin boosters, HIFU, or fillers for the mid-face. Spacing matters:



Letybo and HIFU: at least 2 weeks apart

Letybo and fillers: at least 1–2 weeks apart

Letybo and laser: at least 1 week apart


Also plan the timing so swelling doesn't collide with something you care about. Injecting a few days before a photo shoot or event is worth avoiding.



Booking Before You Travel

Korean clinics offer this treatment widely and prices vary considerably between providers. You can browse clinics, compare actual pricing, check doctor credentials, and read reviews that mention jawline treatment — all online before you fly, along with booking your consultation so the quote you get matches what you were told to expect.


RomanticJiangnan connects international patients directly with verified Korean clinics and shows official pricing upfront, without agency markup added on top.


Explore pricing: www.rmtkgn.com



This article is for reference only. Prices vary by clinic, product specification, unit count, and treatment area, and change over time. Please confirm current pricing directly with the clinic before booking, and have a qualified medical professional assess your jawline before any treatment.