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If you're considering Super Hiko or Y-CO, read these precautions first 🚨

Forena Clinic (Hongdae Branch) Β· ν¬λ ˆλ‚˜μ˜μ› Β· June 23, 2025

Hello :) We are Forena Clinic, supporting your healthy dermatology experience~! Starting today, we’ll be introducing precautions you can refer to for each dermatology procedure! We...

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This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: Forena Clinic (Hongdae Branch)

Original post date: June 23, 2025

Translated at: April 20, 2026 at 4:03 PM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

Hello :)

We are Forena Clinic,

supporting your healthy dermatology experience~!

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 1

Starting today, we’ll be introducing precautions you can refer to for each dermatology procedure!

We’ll also give a brief explanation of the procedure.

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 2

The first procedure we’ll look at is Y-CO!

It is known as a nose bridge contouring procedure, along with nose filler.

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 3

What is Y-CO?

It is a procedure that improves the nose bridge area to look more three-dimensional by inserting dissolvable threads into the nose and pulling them upward.

It is a procedure in which medical staff design the most suitable shape for each individual’s nose to create a smooth nose line.

The most distinctive feature of Y-CO is the unique thread shape, which has two types of protrusions.

However, it is advisable to choose a place with extensive procedural experience and post-procedure care, and if you usually have nasal inflammation, you should undergo the nose procedure after thorough consultation.

The precautions before and after the procedure are as follows.

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 4

Before the procedure

  1. Check information about the procedure in advance, and make sure you do not have any relevant conditions, allergies, or other medical history related to the procedure.

  2. Be aware that minor or major side effects may occur depending on the individual, and after consulting with professional medical staff, please fully understand the side effects and precautions before proceeding.

  3. This procedure uses dissolvable threads. Excessive or indiscriminate procedures may cause side effects, so before the procedure, be sure to decide after μΆ©λΆ„ν•œ consultation with medical staff who have extensive experience and know-how in this field.

  4. Please fully consider the most suitable procedure for your situation, including nose filler and surgical rhinoplasty, before proceeding.

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 5

After the procedure

  1. On the day of the procedure, only a gentle water wash is recommended in the evening. After 24 hours, a light shower is allowed. It is recommended to keep the tape attached to the treated area until the skin heals.

  2. To help prevent inflammation and reduce pain, please take the prescribed medication consistently for 3 to 5 days. If you have a history of antibiotic allergies, please be sure to inform the clinic.

  3. For 7 days after the procedure, please avoid alcohol, saunas, jjimjilbang visits, hot baths, and strenuous exercise.

  4. Bruising, swelling, pain, and a foreign-body sensation may occur, but most of these symptoms improve within 1 to 2 weeks. However, if the pain gradually worsens even after taking the prescribed medication, or if changes in skin color, itching, or a feeling of heat persist, please contact the clinic and visit for evaluation.

  5. In some cases, depending on the skin condition, the thread may protrude outside the skin at the treatment area. In this case, please do not touch it with your hands, and visit the clinic to receive appropriate treatment.

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 6

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 7

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 8

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 9

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 10

If you're considering Super Hiko or Y-CO, read these precautions first 🚨 image 11

βœ… This post was written directly by Forena Clinic for the purpose of providing medical information, in compliance with Article 56, Paragraph 1 of the Medical Advertisement Act.

βœ… Because results vary widely depending on the patient's skin condition and the medical staff's clinical experience, please make your decision after sufficient consultation with a doctor.

βœ… The treatment photos in this post were taken with the patients' consent. The before/after photos have not been altered and were taken under the same conditions.

βœ… Please use this post for reference purposes only. For detailed information, we recommend visiting a medical institution in person for consultation.

βœ… All procedures performed after visiting the clinic may cause minor or major side effects depending on the individual. After consulting with professional medical staff, please fully understand the side effects and precautions before proceeding.

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