Hello, I am Dr. Seungmin Oh from On Clinic. My presentation on liquid PCL Gowori at the recent IMCAS conference in Paris garnered significant attention. It is very encouraging that a product developed with Korea's unique technology was introduced at IMCAS, the world's largest aesthetic conference, and received deep interest from medical professionals from various countries. It was particularly meaningful to be able to provide clear answers to the dilemmas medical professionals faced when using existing collagen boosters, such as 'Why is it so complex and variable?' and 'Why are these issues so difficult to resolve?'
Today, based on the discussions I had with colleagues worldwide at IMCAS, I would like to elaborate on the five essential checklists patients should consider when choosing a collagen booster.
1. Formulation
As the collagen booster market grows, various products are being released. Each product has a completely different manufacturing method and philosophy. Some products are released in powder form and require mixing with a liquid and dissolving just before use. Others are manufactured as a liquid from the outset.
Why is this difference important? Products completed in liquid form from the manufacturing stage have significantly superior uniformity in their molecular structure. You can think of it as the difference between a precisely manufactured component from a factory and a hastily assembled part on-site. Gowori is a product designed as 100% liquid, eliminating the need for a hydration process, which means fewer variables during treatment and the advantage of expecting consistent results.
2. Nodules & Clumping
One of the biggest concerns patients have after collagen booster treatment is the occurrence of nodules, where the treated area feels unnatural or palpable. Traditional collagen boosters, due to their particulate nature, had a strong tendency to remain at the injection site. This required massage to ensure even spreading, or precise techniques during the hydration process. Ultimately, this meant additional intervention was needed beyond just the product itself.
"Traditional collagen boosters, due to their particulate nature, had a strong tendency to remain at the injection site. This meant that massage was required, or very precise techniques were needed during the hydration process to ensure even spreading."
In contrast, Gowori, a liquid collagen booster developed with the latest technology, creates an even distribution without artificial intervention. The reduced need for special post-treatment care is a significant advantage for busy modern individuals.
3. Lifting Effect & Mechanism
What is the difference between existing collagen boosters and Gowori? Both are, ultimately, collagen boosters. Their mechanism of action, which involves inducing collagen synthesis by injecting them into the skin or subcutaneous layer, is similar. However, Gowori has one additional characteristic: it is liquid from the start. Because it is injected as a liquid, there is no clumping, and it stimulates collagen synthesis uniformly. From a lifting perspective, it can spread stably to deeper layers, creating structural support. This, we can say, is its biggest differentiating factor.
4. Procedure Efficiency & Predictability
Even with the same product, the consistency of results varies depending on how standardized the treatment process is. This is an area patients may not be fully aware of, but it is actually very important. Traditional collagen boosters tend to have complex preparation processes before treatment. They require a dissolving process under appropriate conditions for a certain period, and variables could arise during this process depending on the practitioner's skill.
In contrast, Gowori, being a liquid from the start, significantly simplifies these preparation steps. Because it comes ready-to-use, the consistency and predictability of the treatment are much higher. Ultimately, patients can benefit from shorter treatment times, a smoother injection experience, and more predictable results. Consult via Chat Now
5. Scientific Basis & Global Validation
No matter how theoretically excellent a technology appears, it is difficult to trust without sufficient clinical experience and scientific data to back it up. This was precisely the point I emphasized most at IMCAS. Being presented and discussed at the world's largest aesthetic conference like IMCAS means that medical professionals from various countries have actually used and validated it. Furthermore, the recognition of a technology developed in Korea within the European market is evidence of its outstanding technical completeness. This is because medical device regulations in Europe are very stringent.
Although liquid collagen booster technology was developed in Korea, its safety and efficacy are already recognized at a global level. It is a validated technology that has undergone rigorous discussions and upgrades with practitioners from various countries. At IMCAS Paris, I strongly felt that K-Beauty, in conjunction with K-Culture and K-Music, is creating synergistic effects and evolving from a mere trend into a significant movement. I hope this trend continues to flourish.
In summary, when choosing a collagen booster, you should consider the following points, rather than just its name or individual ingredients:
- Formulation
- Stability
- Convenience
- Efficacy
- Scientific Basis
However, even with the best product, results can vary individually depending on who performs the treatment. At On Clinic, the director personally consults and creates customized treatment plans, performing procedures according to established principles. I believe that by accurately remembering these five checklists I've discussed today, you can make a much safer and wiser choice.
If you have any questions about skin treatments, please leave a comment. We will guide you to the most suitable lifting and the most scientific method. Thank you.
Dr. Seungmin Oh, On Clinic | Last reviewed 2026-05-23