DERNA Booster in Seoul

DERNA Booster is a clinic-specific skin booster treatment offered at DERNA Clinic in Seocho-gu, Seoul, combining Rejuran and Water Glow formulations to support skin hydration and texture. For patients researching a derna booster seoul option ahead of a trip to Korea, this page explains what the treatment involves, who it may suit, and what to expect before booking a consultation.

What it is

DERNA Booster is a proprietary blend developed in-house, pairing Rejuran, known for its polynucleotide content, with Water Glow, a hydration-focused injectable often used to improve skin tone and moisture retention. The combination is delivered in a 5cc volume and can be administered through one of three methods: manual hand injection, the Hycoox device, or the Potenza tip. Each delivery method distributes the product slightly differently across the skin, which can influence comfort level and the sensation during treatment. The choice of method is typically discussed during consultation based on the treatment area and patient preference.

As a booster-category treatment, DERNA Booster is not designed to reshape facial contours or replace volume in the way a filler might. Instead, it targets overall skin quality, including tone, hydration, and surface texture. Results vary from person to person depending on skin condition, age, and lifestyle factors, and no specific outcome can be guaranteed.

Who it suits

This treatment is generally considered by adults who notice dullness, dehydration, or early signs of skin texture changes and who are looking for a non-surgical option. Patients preparing for an event, or those who want a refresh during a short visit to Seoul, sometimes choose a derna booster seoul session as part of a broader skincare plan. It may also appeal to individuals already familiar with Rejuran-based treatments who want to try a combined formulation.

Because individual skin response varies, a consultation with one of the clinic's doctors is the appropriate way to determine whether this treatment aligns with a patient's specific goals.

Who should avoid it

Patients with active skin infections, open wounds, or significant inflammation in the treatment area are generally advised to postpone injectable treatments until the skin has healed. Those with known allergies to any component of the injected products, or a history of keloid scarring, should discuss this in detail with the treating doctor beforehand. Pregnant or breastfeeding patients are typically advised to avoid elective injectable procedures. Patients on blood-thinning medication, or with bleeding disorders, should disclose this information during consultation, as it may affect bruising risk and the recommended approach.

This list is general guidance only; a full medical history review during consultation is necessary before any treatment plan is confirmed.

How the session goes

A typical visit begins with a consultation where the treating doctor reviews the patient's skin condition, medical history, and expectations. Depending on the chosen method, hand injection, Hycoox, or Potenza tip, the sensation and pace of treatment may differ slightly. Numbing cream may be applied beforehand to reduce discomfort, though sensitivity varies by individual.

The injection process itself is usually completed within a single visit. Because DERNA Booster is delivered across the treatment area rather than in a small number of concentrated points, the session may take a bit longer than a simple spot injection, though exact timing depends on the method and area treated. Patients are generally able to see the treated area cleaned and calmed before leaving the clinic.

Downtime and recovery

Mild redness, small bumps, or slight swelling at injection points are common immediately after treatment and typically settle within a day or two. Some patients experience light bruising, particularly with hand injection technique, which usually resolves within about a week. Makeup can often be applied once the skin has settled, though patients should follow the specific aftercare guidance given by their doctor.

Sun exposure, saunas, and strenuous exercise are often advised against for a short period following treatment to reduce irritation and support recovery. Because Water Glow and Rejuran work through different biological mechanisms, some patients report a gradual improvement in skin texture over the following weeks rather than an immediate change. Recovery timelines and visible results differ between individuals, and repeat sessions are sometimes recommended as part of a longer-term plan, though this should be discussed directly with the treating doctor.

Pricing

This price reflects the standard 5cc DERNA Booster treatment. VAT and consultation fees may apply separately and can vary, so patients should confirm the total cost directly with the clinic before their appointment.

Safety

DERNA Clinic is located at B2F, 17 Seocho-daero 77-gil, Seocho-gu, Seoul, and is open daily from 10:00 to 22:00, with a short staff training period on Wednesday mornings from 10:00 to 11:00 when patients are not seen. The clinic's medical team includes doctors with varied backgrounds, such as Dr. Kim Yunseok, an orthopedic surgeon and the clinic's CEO, and Dr. Ko Bumjun, an otolaryngologist specializing in nose and face contour work. Several other doctors on staff hold general M.D. qualifications with experience at other clinics in Seoul.

As with any injectable treatment, there are inherent risks, including infection, allergic reaction, bruising, and uneven results, even when procedures are performed carefully. No treatment can be described as entirely free of risk, and outcomes are not guaranteed. Patients are encouraged to disclose their full medical history and ask the treating doctor any questions about technique, product composition, and aftercare before proceeding.

Frequently asked questions

What is included in a DERNA Booster session?

A session includes consultation, application of the 5cc Rejuran and Water Glow blend using the selected delivery method, and basic aftercare instructions from the treating doctor.

How long does one treatment last?

Duration is not fixed and depends on the delivery method chosen and the treatment area, so exact timing is best confirmed during consultation.

Is the treatment painful?

Discomfort levels vary between patients; numbing cream may be used to reduce sensitivity, and the chosen injection method can also affect comfort.

Can international patients book a consultation in English?

Some doctors at the clinic, including Dr. Ko Bumjun, are noted as English fluent, while others are conversational in English, so patients can request this preference when booking.

How many sessions are typically recommended?

This varies by individual skin condition and goals; the treating doctor can advise on a suitable plan after assessing the patient directly.