By 신유외과의원Updated: 8/19/2026

Gangnam·Yangjae·Songpa Botox Recommendations — Complete Guide to Dermatology Clinic Selection Criteria

Author: Director Kim Sung-eun (Shinyu clinic)
This content has been prepared in compliance with relevant laws including the Medical Service Act.


When searching for a Botox dermatology clinic, many people start by comparing prices. However, what actually determines results is not price, but rather authentic product verification, director's direct procedure, and transparent price disclosure — these three factors. Regardless of which clinic you choose in Gangnam·Yangjae·Songpa, checking these criteria first is the starting point for safe and satisfying treatment.


How to Distinguish Good Botox Clinics in Gangnam·Yangjae·Songpa

Although Botox procedure seems simple, the results vary greatly depending on which product is used, who administers it, and how much is injected. According to MFDS (Ministry of Food and Drug Safety) standards, when experienced specialists perform procedures using approved Botox products, relatively safe effects can be expected. In other words, authentic product verification and specialist direct procedure are key variables for safety.

Since Gangnam·Yangjae·Songpa areas have concentrated dermatology clinics and medical offices with many options, choosing hospitals based on price alone makes it difficult to verify authenticity and dosage. Be sure to check the following three things before visiting:

Authentic product verification: Does the clinic open the box in front of patients and confirm lot numbers before procedure?
Director's direct procedure: Are the consulting doctor and procedure doctor the same person?
Transparent price disclosure: Does the clinic provide a fixed-price system or clear estimates before procedure?

Frequently Asked Questions
Q. Isn't a cheaper place not necessarily bad?
A. That's correct. However, when prices are excessively low, it may be difficult to verify whether non-approved or diluted products are being used. I recommend asking about 'authenticity verification capability' before price.


What Results Can You Expect from Botox Procedure?

Botox (botulinum toxin) works by inhibiting the secretion of acetylcholine, a neurotransmitter, to relax muscles. Thanks to this mechanism, it is widely applied to various areas including wrinkle improvement, square jaw reduction, and body line correction.

Effects and Duration by Treatment Area

Treatment AreaMain EffectAverage Duration
Forehead·glabella·eye wrinklesFacial muscle relaxation, wrinkle reductionApproximately 3–4 months
Square jaw (masseter)Muscle reduction, facial contour improvementApproximately 4–6 months or more
Body (calf·trapezius, etc.)Muscle volume reduction, line correctionApproximately 4–6 months or more
Lip·neck wrinkles, etc.Fine wrinkle reductionApproximately 3–4 months

Since facial muscles move constantly, wrinkle Botox effects tend to gradually decrease after 3–4 months. On the other hand, muscles like the square jaw, which have large volume, often show longer-lasting results due to slower metabolism.

According to clinical data, the duration varies depending on individual muscle size, metabolic rate, and lifestyle habits. Therefore, it is important to confirm the appropriate dosage and interval for you through sufficient consultation before treatment.


Shinyu clinic's Approach to Botox Treatment

Authentic product management in Botox procedures is not merely a matter of trust. As reported by Medical Times, botulinum toxin is subject to strain management mandated at the national level, with manufacturing approval revocation possible for unlawful acquisition—it is regulated so strictly that authenticity is directly connected to safety. Verification of authentic products ensures safety.

At Shinyu clinic near Yangjae Station, the director meticulously performs the procedure and follows transparent fixed-price principles by opening the authentic product box in front of patients before treatment. You can experience personalized Botox design for you alone in private 1-person treatment rooms throughout the clinic.

Below is a table summarizing Shinyu clinic's Botox procedure operational methods:

ItemShinyu clinic Operating Principle
Procedure ExecutionDirector's direct procedure (no factory-style system)
Authentic Product VerificationBox opening in front of patients and lot confirmation
Price PolicyTransparent fixed-price system (no additional persuasion)
Treatment SpaceAll treatment rooms operated as 1-person private spaces
AccessibilityLocated near Yangjae Station in Dogok-dong, Gangnam-gu

Located near Gangnam-daero, the clinic is convenient to reach on foot from Yangjae Station, and the director personally accompanies you from consultation through procedure completion.


Must-Check Items Before Procedure

Although Botox is known as a relatively simple procedure, following pre- and post-procedure guidelines is necessary to ensure both results and safety. Authentic product verification, contraindication checks, and post-procedure precautions are all essential.

Pre-Procedure Checklist

— If taking anticoagulants such as thrombolytic agents or aspirin, notify in advance
— Discontinue foods affecting blood circulation such as omega-3, garlic, and red ginseng 3 days before treatment
— If pregnant or possibly pregnant, definitely inform the doctor before treatment
— Check for history of Botox allergies or neuromuscular disorders
— Ask the clinic if you can directly verify their authentic product procedure (box opening and lot marking)

Precautions on Procedure Day and After

— Avoid sauna, jjimjilbang (Korean spa), and intense exercise on the procedure day
— Avoid prone position for 4 or more hours on the treated area
— Refrain from alcohol consumption on the procedure day
— Bruising, muscle weakness, and minor asymmetry may appear temporarily and typically resolve naturally
— If results are less than expected, specialist re-evaluation is recommended after 2 weeks

According to related clinical data, when experienced specialists perform procedures using authentic approved products, the risk of side effects can be reduced. During pre-treatment consultation, please definitely share your condition based on the above checklist.

For those coming from Dogok-dong and Gaepo-dong, you can reach the clinic on foot from Yangjae Station, and those visiting from Jamsil·Songpa area can also access it conveniently with just one transfer. For those traveling from nearby areas such as Dogok-dong Botox, Gaepo-dong Botox, Jamsil Botox, we especially recommend confirming the above checklist before treatment.


Gangnam·Yangjae·Songpa Botox — We Consult with You Step by Step from the Beginning

At Shinyu clinic, we consult step by step from the beginning. From wrinkle Botox to square jaw and body Botox, the director personally designs a customized treatment plan for you.

The results of Botox treatment depend on 'which area, at what dosage, and at what intervals' rather than 'how much was injected.' According to oral and maxillofacial surgery clinical data cited by Dentalpedia, the effect of botulinum toxin appears from 24 hours to several weeks depending on the treatment area, and if additional treatment is received before the effect completely disappears, the effect can last longer than the first time. This is why designing long-term plans rather than just short-term results is important.

Tell us your desired area and goals, and the director will personally guide you on the most suitable dosage, interval, and management direction for your current condition. Start a comfortable consultation at Shinyu clinic near Yangjae Station in Dogok-dong, Gangnam-gu.


Frequently Asked Questions

Q1. What is the most important criterion when choosing a Botox dermatology clinic in Gangnam·Yangjae·Songpa?

Authentic product verification, director's direct procedure, and transparent price disclosure are the three core criteria. Simply asking during consultation, "Can I directly verify authentic product box opening?" helps you understand the hospital's operating principles.

Q2. How long does Botox effect last? Does it differ by treatment area?

There is a difference depending on the area. Botox for expression wrinkles on the forehead and eyes typically lasts about 3–4 months, while Botox for muscle volume reduction purposes like the square jaw or calf often lasts 4–6 months or more. It can also vary depending on individual metabolic rate and lifestyle habits.

Q3. Can I return to daily activities immediately after Botox treatment?

In most cases, same-day return to daily life is possible. However, on the procedure day, avoid sauna, intense exercise, and alcohol consumption, and avoid applying pressure to or taking a prone position on the treated area for 4 or more hours. Slight swelling or bruising typically subsides naturally within 1–3 days.

Q4. How can I verify if Botox is authentic?

Authentic botulinum toxin products approved by the MFDS have boxes with lot numbers and distribution routes marked. The most reliable way is to directly verify whether the hospital opens the box in front of patients and confirms the lot marking before treatment.

Q5. Do I develop tolerance or reduced efficacy if I receive Botox for a long time?

When receiving treatment at appropriate dosage and intervals, the possibility of tolerance formation is known to be low. In fact, if you receive additional treatment at the right time before the effect completely disappears, the effect can last longer than the first time. We recommend always designing long-term plans with a specialist.


Non-covered medical care fees are posted and guided in-clinic in accordance with Article 45 of the Medical Service Act.

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