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Trusted K-Beauty Destination

Class One Clinic

Open DailyOpen WeekendsPremium LoungeFree WiFi

$21.63~

Class One Clinic is a Multi Layered Customizing Centre, located right at Exit 1 of Gangnam Station.

It is led by dermatologists Dr. Jae-Woo Kim, Dr. Won-Kyu Hong, and a team of top-level specialists with over 15 years of experience. Dr. Jae-Woo Kim is also a distinguished educator with extensive teaching experience and numerous lecture engagements, further establishing his reputation as a leader in the field.

With differentiated treatments, exceptional service, a multilingual system, and more than 15 advanced machines, Class One Clinic has become a trusted K-Beauty destination for both domestic clients and international patients.

Class Once Clinic offers 1:1 customized treatments such as lifting, skin regeneration, and more. Class One Clinic helps enhance your natural beauty inside and out, providing a full range of solutions tailored just for you.

What Makes Us Unique

  • Led by Dermatologists with over 15 Years of Experience
  • Over 15 Advanced Treatment Machines Available
  • Multilingual System for International Patients
  • 1:1 Bespoke Lifting and Skin Renewal Programs
  • Distinguished Educator-Led Clinical Team

Our Programs

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Consultation

Multi-layered customizing consultation for skin and lifting treatments

25~30 min
$30.00
Deposit$30.00

A consultation fee of $30 is required for the doctor consultation. Please note that this fee is non-refundable. For any procedures or treatments, payment will be collected directly at the clinic.

Please note: Prices listed on our menu are based on estimated currency conversion. The final amount you pay at the clinic may vary slightly.

Botox

Botox is an injectable treatment that relaxes facial muscles to smooth wrinkles and fine lines. It’s most commonly used for areas like the forehead, between the eyebrows, and around the eyes, giving a fresher and more youthful look. Results appear within a few days and typically last 3–6 months.

Skin Booster

The Skin Package offers a comprehensive range of treatments to rejuvenate, hydrate, and improve overall skin health. It includes Rejuran treatments to boost healing and elasticity, Hydro (Glass Skin) injections for deep hydration, collagen injections such as Radiesse, Sculptra, and Juvelook to restore volume, skin boosters like Exosome (Youtheal) and Gouri to enhance texture and glow, and Vitaran for focused rejuvenation of the face and eyes. Treatments can be customized to address specific concerns, leaving skin smoother, firmer, and more radiant.

Additional

Our additional injector options like Rejumate and Dermashine enhance Rejuran results.

Laser Lifting

Laser lifting is a non-surgical treatment that uses focused laser energy to tighten skin, reduce wrinkles, and stimulate collagen production. It helps improve facial contours, smooth fine lines, and rejuvenate the skin for a firmer, youthful appearance. Treatments are gentle, customizable, and suitable for areas like the face and neck.

Potenza

Potenza is a versatile microneedling RF (radio frequency) treatment that improves skin texture, reduces wrinkles, tightens pores, and treats acne and pigmentation. Using different tips and combinations with masks or regenerative serums (like Exosome, Juvelook, Olidia, or Rejuran), it can be customized for freckles, redness, acne, or overall skin rejuvenation. The treatment promotes collagen production for smoother, firmer, and healthier-looking skin.

Filler

Fillers are injectable treatments designed to restore volume, smooth lines, and enhance facial features for a natural, youthful look. Treatments can be customized for various parts of the face, from lifting the forehead and cheeks to defining the lips, nose, and jawline. Specialized fillers also target under-eye hollows, neck wrinkles, and even subtle ear shaping.

Pigmentation Laser

Pigmentation laser treatments target dark spots, freckles, sun damage, and uneven skin tone. By using precise laser energy, these treatments break down excess melanin and promote clearer, brighter skin. Results are gradual and can improve overall skin texture and radiance.

Acne, Redness, Laser

These treatments target acne, redness, and skin texture issues using advanced laser technologies. V-Laser helps reduce facial redness and calm inflammation, while ICON XD (Fraxel) addresses acne scars and promotes overall skin rejuvenation. Treatments are customizable for partial or whole-face coverage to improve clarity, tone, and texture.

Facial

Facial treatments such as Acne Treatment, Aquapeel, Blackhead Treatment, and Gentle Max Laser help cleanse, refresh, and improve overall skin clarity. Options like Lhala Peel and LDM facial treatments stimulate collagen and enhance skin texture, leaving the skin firmer, smoother, and rejuvenated.

IV Injections

IV injections deliver vitamins, minerals, and other nutrients directly into the bloodstream for fast and effective results. They can help boost energy, improve skin health, support immunity, and aid overall wellness. Treatments are tailored to your needs for optimal absorption and noticeable effects.

Notice
A consultation fee may apply if you choose to have a consultation only, without any treatment.
If you proceed with a treatment, the consultation fee will be waived.

Consultation Fees
Deputy Director — $30
Director: Dr. Jae Woo Kim & Dr. Won Gyu Hong — $50

Location

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Gangnam Station ㅣ Line 2 / Shinbundang Line ㅣ Exit 1

(EN) 390 Gangnam-daero, Gangnam-gu, Seoul, Republic of Korea, 10th Floor

(KR) 서울 강남구 강남대로 390 10층

Working Hours

Monday10:00 AM – 06:00 PM
Tuesday10:00 AM – 06:00 PM
Wednesday10:00 AM – 06:00 PM
Thursday10:00 AM – 06:00 PM
Friday10:00 AM – 06:00 PM
Saturday10:00 AM – 05:00 PM
Sunday10:30 AM – 04:00 PM

Address: 390, Gangnam-daero, Gangnam-gu, Seoul – Mijin Plaza 10th Floor
Korean Address: 서울특별시 강남구 강남대로 390, 미진프라자 10층

Working Hours:
Mon–Thu: 10:00 AM – 8:00 PM
Sat: 10:00 AM – 5:00 PM
Sun: 10:30 AM – 4:00 PM
Closed on Public Holidays

1-minute walk from Exit 1 of Gangnam Station (Line 2)

*Please bring your ID card or passport for a faster consultation and treatment.

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Cancellation and Refund Policy

Last Updated: July 13, 2026

At Seoul Beauty Global, we strive to provide a smooth and satisfying experience for all users. Please review the following policies carefully before making a reservation. These policies are governed by and incorporated into our general Terms & Conditions.

1. Official Communication Channels

To ensure all requests are processed accurately and timely, we provide specific channels for different types of inquiries.

1.1 General Support and Inquiries

1.2 Formal Modification and Cancellation Requests

  • Primary Channels: All formal requests for cancellations, refunds, or rescheduling must be submitted via the Contact Page on our Platform or through our Official Email.
  • Timestamp Policy: The timing of a request is determined by the timestamp of the email or the submission on the Contact Page in Korea Standard Time (KST).
  • Invalid Channels: In accordance with our Communication Responsibility policy, requests made via social media DMs or personal contacts are not considered official and will not be processed.

2. Rescheduling Policy

2.1 Advance Notice and Limits

  • Free Reschedule Window: Rescheduling requested at least 72 hours (3 days) in advance is processed at no cost, up to 2 times per reservation.
  • Limited Reschedule Window: Requests made between 48 and 72 hours before the appointment are limited to 1 reschedule, subject to the partial refund tier in Section 4.1.
  • Late Requests: Requests made within 48 hours of the appointment are treated as a cancellation and subject to the refund schedule in Section 4.
  • Frequency Exhaustion: Once the allowed reschedule count is exhausted, any subsequent change requires a full cancellation and a new booking.

3. No-Show & Late Arrival Policy

We maintain strict policies regarding attendance to respect the schedules of our Service Providers.

3.1 No-Show Policy

  • Failure to appear for your confirmed appointment without prior notice or valid cancellation is considered a "No-Show".
  • No-shows will result in the forfeiture of your entire deposit. No refunds or rescheduling will be allowed.
  • A cancellation of a reservation not yet confirmed by the Service Provider is not treated as a No-Show and is fully refunded (see Section 4.2).

3.2 Late Arrival

  • Service Impact: Arriving late may result in a shortened service duration to ensure subsequent appointments are not delayed.
  • Full Remaining Balance: If the service proceeds despite your late arrival, you are still required to pay the full remaining balance directly to the Service Provider, regardless of the shortened actual duration of the service.
  • Cancellation Criteria: If you are more than 20 minutes late without prior notice, your appointment will be automatically canceled, treated as a No-Show, and your deposit will be forfeited.

4. Refund & Change Schedule

Refunds and changes are processed based on the timing of your request relative to Korea Standard Time (KST).

4.1 Refund Tiers

Time Before AppointmentRefund
3+ days before100% Refund of the deposit amount
2 days before80% Refund of the deposit amount
1 day before50% Refund of the deposit amount
Same day / No-showNo Refund

4.2 Reservations Pending Provider Confirmation

  • The refund tiers in Section 4.1 apply only to reservations that have been confirmed by the Service Provider.
  • If a reservation is still pending provider confirmation, a cancellation—regardless of timing, including after the appointment time has passed while the reservation remained pending—will receive a 100% refund of the deposit. Such a cancellation is not treated as a No-Show.

5. Refund Processing & Currency

This section details how your funds will be returned following a valid refund request.

5.1 Currency and Rates

  • USD Principle: All refunds are issued in US Dollars (USD). Refunds will be issued based on the exact USD amount originally charged at the time of booking, regardless of any exchange rate fluctuations that may have occurred since the transaction date.
  • Refund Method: Refunds are typically issued back to the original source of payment (e.g., PayPal or original Bank Account).

5.2 Timeline

  • While we initiate refunds promptly, it may take up to 10 business days for the funds to reflect in your account.

6. Special Circumstances & Exceptions

We may grant exceptions for emergencies, provided valid documentation is provided.

6.1 Eligible Force Majeure

  • Exceptions may be granted for circumstances beyond the user's reasonable control that prevent attendance, including:
  • Sudden flight cancellations or transportation disruptions
  • Serious medical emergencies affecting the user
  • Natural disasters (earthquakes, typhoons, floods)
  • Public health emergencies or government-imposed travel restrictions

6.2 Ineligible Circumstances

  • Issues related to travel documents, passports, or visas are the sole responsibility of the user and do not qualify for refund exceptions.

6.3 Submission

7. Service Provider Cancellations

If a Service Provider must cancel your appointment due to unforeseen circumstances.

7.1 Procedures

  • You will be notified immediately via your registered email.
  • A 100% refund of the deposit paid to the Platform will be issued.
  • Our support team will assist you in finding an alternative booking if requested.

8. Non-Refundable Items

Certain third-party costs are strictly non-refundable by the Platform.

8.1 Specific Fees

  • Processor Fees: Any non-refundable transaction or currency conversion fees charged by payment processors (e.g., PayPal).
  • Bank Fees: International transaction or cross-border fees charged by your credit card issuer or bank.

9. Payment Disputes & Chargebacks

We encourage direct communication to resolve any transaction issues.

9.1 Dispute Resolution

  • Please contact our support team first for a faster resolution before initiating a dispute through your payment provider.
  • Unauthorized disputes or chargebacks may result in the temporary or permanent suspension of your access to the Platform.

10. Service Quality and Satisfaction Disputes

While we hold our Service Providers to high standards, please be advised that subjective dissatisfaction with the aesthetic results of a treatment does not automatically entitle a user to a refund.

10.1 Dispute Reporting Protocol

  • Standard 48-Hour Window: Any claims regarding unsatisfactory service must be formally submitted to support@seoulbeautyglobal.com within 48 hours of the appointment completion to allow for adequate observation of results.
  • Evidence Requirements: To substantiate a claim, users must provide a detailed written explanation accompanied by objective evidence, such as high-resolution photographs or video footage clearly illustrating the issue.

10.2 Arbitration and Resolution

  • Case-by-Case Review: Each dispute is thoroughly investigated on an individual basis, taking into account the evidence provided and the Service Provider's records.
  • Discretionary Outcomes: Resolutions are determined at the Platform's sole discretion and may result in a full refund of the deposit, a partial credit, or a denial of the refund request if the claim is deemed unsupported. Please note that any disputes regarding the remaining balance paid directly to the Service Provider must be resolved directly with the Provider.
  • Balanced Mediation: Our mediation process is designed to ensure a fair and balanced outcome for both the user and our professional partners.

11. Contact

If you have any questions or require assistance with a cancellation or refund, please reach out to us.

11.1 Support

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