
2025-12-02 • Patient Resources & Tips
Hello! This is Seye Clinic, embracing all the beauty in the world, and led by a Key Doctor (KOL) and Faculty Medical Team who teach and train other medical professionals.
As we age, the skin under the eyes thins, leading many to worry about under-eye wrinkles and hollowness. The periorbital area is delicate and sensitive, making it challenging to manage. You may have experienced difficulties achieving satisfactory changes with conventional treatments.
Today, we will detail the principle, features, and post-treatment care required to maintain the results of the RE2O Under-Eye treatment, which offers a solution for this demanding area.
Unlike traditional methods that merely 'induce' collagen production, RE2O (Elravie RE2O) is an ECM (Extracellular Matrix) skin booster that directly injects the components forming the skin's fundamental structure, thereby reconstructing the skin environment.

The under-eye area is prone to a combination of fine lines, hollowness, and dark circles due to its thin skin. The RE2O under-eye procedure helps resolve these complex issues through a dual-action mechanism:
RE2O focuses on naturally improving under-eye volume by reinforcing the skin tissue itself, rather than artificially filling the space.
RE2O generally has a short recovery period, causing minimal disruption to daily life, but it's important to follow certain precautions to maintain the results.
Category | Recommended Action | Note |
Immediately Post-Procedure | Gentle cleansing is possible after 3–4 hours; makeup can be applied starting the next day. | Temporary bruising, swelling, and embossing (small bumps) usually disappear within 2–3 days. |
Early Management | Avoid activities that generate heat in the skin, such as heavy drinking or intense exercise. | - |
Daily Care | Refrain from strong stimulation to the treatment area and focus on moisturizing. | - |
Since the RE2O under-eye procedure involves 'reconstructing' the ECM components within the thinned skin layer, the result depends significantly on 'how the procedure is performed' as much as 'what material is used'.
Seye Clinic performs precise procedures based on extensive clinical experience and a deep understanding of skin structure. Furthermore, we aim to enhance satisfaction by using objective diagnosis via precision analysis devices and 1:1 consultation to design a customized plan for each individual.
The RE2O under-eye treatment is an approach that revitalizes the thin and sensitive periorbital area by reinforcing the skin structure itself, offering a healthy and natural improvement rather than artificial volume.
The content of this post adheres to the Medical Law and the Ministry of Health and Welfare's Medical Advertisement Guidelines.
Seye Clinic
10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul
• Parking available (1h free with treatment)
Phone: +82-0507-1345-5928
Email: info@seyeclinic.com
Opening Hours: Weekdays/Evening Clinic 10:30-21:00, Weekends 10:30-19:00 (Last admission: 1 hour before closing)
Copyright © 2025 SEYE CLINIC. All Rights Reserved.
Seye Clinic
10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul
• Parking available (1h free with treatment)
Representative: Eun Sol Lee
Privacy Officer: Eun Sol Lee
Business Registration Number: 470-03-03420
Phone: +82-0507-1345-5928
Email: info@seyeclinic.com
Opening Hours: Weekdays/Evening Clinic 10:30-21:00, Weekends 10:30-19:00 (Last admission: 1 hour before closing)
Copyright © 2025 SEYE CLINIC. All Rights Reserved.