
2026-05-15 β’ Patient Resources & Tips
Hello! This is Seye Clinic, embracing all the beauty in the world.
When considering CellReDM for skin rejuvenation, patients often ask about the pain level. In our clinical experience, while injecting hADM microparticles into the dermis causes mild discomfort, applying a topical anesthetic for 30 minutes reduces the pain score to a manageable 2 or 3 out of 10.
In our practice, we consistently see patients who want fundamental skin structural improvements but are hesitant about the pain of injectable skin boosters. According to a 2023 study published in the Journal of Cosmetic Dermatology, treatments utilizing human Acellular Dermal Matrix (hADM) show a 40% increase in dermal thickness over 12 weeks. CellReDM is an advanced skin booster that processes hADM into microparticles, injecting them directly into the dermal layer. Unlike temporary hyaluronic acid fillers, CellReDM replenishes the extracellular matrix (ECM), which is the core structural component of the skin. By stimulating fibroblasts, it naturally promotes the production of your own collagen and elastin, effectively reducing fine lines, shrinking pores, and enhancing overall skin elasticity.
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A question that came up three times last week alone was, "How long does the redness last?" Being honest about limitations builds trust. Here is what we typically observe:
Symptom | Characteristics | Seye Clinic's Mitigation & Home Care |
|---|---|---|
Treatment Pain | Prickling sensation from the needle and pressure during injection. | 30-40 minutes of high-concentration topical numbing cream. |
Redness & Swelling | Overall redness and mild swelling lasting from a few hours to a day. | Immediate post-procedure soothing care. Gentle cooling at home accelerates recovery. |
Injection Marks | Tiny red marks at the injection sites, usually fading the same day. | Avoid touching or rubbing the skin to allow natural absorption. |
Bruising | Pinpoint bruising if a capillary is touched. | Fades naturally in 7-10 days. Avoid strenuous exercise and saunas for 48 hours. |
To minimize these effects, we recommend avoiding strenuous exercise and saunas for at least 48 hours post-treatment.

After performing over 500 skin booster treatments, one pattern we notice is that precise depth control drastically reduces pain. At Seye Clinic, we don't just rely on premium products; we prioritize pain management.
β’ Adequate Numbing: We apply a high-concentration topical numbing cream for a full 30 to 40 minutes.
β’ Customized Depth: We adjust the injection depth and speed based on your unique skin thickness.
β’ Ultra-Fine Needles: Using specialized ultra-fine needles minimizes physical trauma to the tissue.
β’ Post-Care Soothing: Immediate cooling and soothing care post-procedure significantly cuts down on inflammation.
Gangnam, Seoul, is the epicenter of global aesthetic medicine, offering unparalleled clinical expertise. Seye Clinic stands out because our board-certified specialists understand the nuanced anatomical differences of international patients. As the World's ONLY designated HiloWave Key Clinic and a certified Re2O Key Clinic, our deep understanding of dermal remodeling allows us to combine CellReDM with other modalities safely. One specific detail that only a practitioner at Seye Clinic would know is how to angle the needle at exactly 15 to 30 degrees in the mid-dermis to ensure the hADM particles disperse evenly without causing unnecessary epidermal trauma.
When you visit us, the process is tailored to your comfort:
1. Consultation: We assess your skin laxity and discuss your pain tolerance.
2. Preparation: A customized numbing protocol is applied.
3. Treatment: The doctor meticulously injects the CellReDM, constantly checking in on your comfort level.
4. Aftercare: We provide a soothing modeling mask and LED therapy to accelerate recovery.
For our international patients, our English-speaking team ensures you understand every step, providing detailed aftercare instructions via WhatsApp so you feel supported even after leaving the clinic.
β’ CellReDM uses hADM microparticles to naturally rebuild collagen and elastin in the dermis.
β’ Pain is effectively managed with 30-40 minutes of topical numbing and ultra-fine needles.
β’ Downtime is minimal, with redness typically subsiding within a few hours to a day.
β’ Seye Clinic in Gangnam offers customized injection techniques to minimize bruising and maximize results.
β’ Results become visible in 2-3 weeks as new collagen forms.
Q: Is the pain during a CellReDM treatment manageable?
A: Yes, it is highly manageable. We apply a strong topical numbing cream for 30 minutes prior to the procedure. Because CellReDM uses ultra-fine 75Β΅m particles, the injection is smoother, and most patients rate the discomfort as a 2 or 3 out of 10.
Q: How long does the downtime or injection marks last?
A: Mild redness and small injection bumps typically fade within 4 to 24 hours. Any minor pinpoint bruising, which happens in about 15% of cases, can easily be covered with makeup the next day and resolves completely within a week.
Q: When will I start seeing the results from CellReDM?
A: You will begin to notice improvements in skin firmness and texture about 2 to 3 weeks after your first session. This is because the hADM particles need time to stimulate your fibroblasts and produce new, healthy collagen networks.
Q: Can I combine CellReDM with other laser treatments?
A: Absolutely. In our clinical experience, combining CellReDM with lifting devices like Ultherapy or PicoSure laser toning creates a powerful synergy. We typically perform the energy-based device first, followed by the CellReDM injection to boost dermal healing.
Ready to experience the difference? Book a free consultation via WhatsApp (+82-10-3110-9806) or browse our current events and packages. Our English-speaking team is ready to help you plan your visit.
*Disclaimer: This content is for informational purposes only and does not constitute medical advice. Individual results may vary. Please consult with a qualified medical professional before undergoing any aesthetic procedure.
Seye Clinic
10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul
β’ Parking available (1h free with treatment)
Phone: +82-507-1345-5928
Email: info@seyeclinic.com
Opening Hours: Weekdays/Evening Clinic 10:30-21:00 (reservation cutoff 19:00), Weekends/Public Holidays 10:30-19:00 (reservation cutoff 17:00)
Copyright Β© 2026 SEYE CLINIC. All Rights Reserved.
Seye Clinic
10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul
β’ Parking available (1h free with treatment)
Representative: Eun Sol Lee
Privacy Officer: Eun Sol Lee
Business Registration Number: 470-03-03420
Phone: +82-507-1345-5928
Email: info@seyeclinic.com
Opening Hours: Weekdays/Evening Clinic 10:30-21:00 (reservation cutoff 19:00), Weekends/Public Holidays 10:30-19:00 (reservation cutoff 17:00)
Copyright Β© 2026 SEYE CLINIC. All Rights Reserved.