First published: 2023-09-25 / Last reviewed: 2026-05-28
This is a guide to collagen skin boosters compiled by Dr. Choi Byeong-geun of SHINE U Clinic Konkuk (3 minutes walk from Konkuk Univ. Station Exit 1).
Many people say that after summer and into the changing seasons, accumulated skin fatigue manifests as pores and scars. When pores open due to high temperatures and humidity, and sebum secretion increases, troubles and scars can easily recur. In this article, we will look at how enlarged pores and acne scars are addressed from a collagen perspective.
Why Cosmetics Have Limitations
Ampoules and primers that claim to tighten pores are reported to only temporarily smooth the surface and cannot reverse enlarged pores themselves.
- Primers only provide temporary coverage.
- Thick base makeup can actually slide off.
- Pores opened in summer are difficult to address with surface products alone.
It is known that not only heat but also a decrease in dermal collagen contributes to enlarged pores.
The Real Reason Pores Enlarge
The underlying cause of pore enlargement is a decrease in elasticity. When collagen in the dermal layer decreases, the dense tissue becomes loose, and in that process, pores also lose elasticity and become enlarged. In other words, pores are both a surface problem and an elasticity problem.
Consult if you are curious about your pore and scar condition
Principle of Collagen Skin Boosters
Collagen skin boosters work by promoting collagen production in the dermal layer. They are used to replenish elastic fibers, aiming for overall tightening and improving skin texture and the volume of sunken scar areas.
Equipment for Uniform Injection
Injector devices may be used for uniform injection. Multi-needle injectors are designed to deliver a consistent amount more evenly than manual injection, and to reduce drug loss, pain, and the appearance of bumps, which can help reduce the burden of downtime.
Even with the same procedure, results can vary depending on the injection depth and uniformity, so the method of procedure and skill are important.
Conclusion
Pores and scars can expect fundamental changes when approached from the perspective of dermal elasticity, rather than just the surface. Suitability and frequency vary depending on skin condition, so a diagnosis comes first.
Inquire if you are curious about pore and scar management
Related information can be found in the collagen skin booster and skin booster injection guides.
Authored by: Dr. Choi Byeong-geun (Chief Director of SHINE U Clinic Konkuk / Member of Korean Academy of Laser Dermatology and Hair, Korean Academy of Aesthetic Plastic Surgery and Laser Medicine, Korean Filler Association, etc.) Last reviewed: 2026-05-28
This article is for general information on procedures and does not replace diagnosis or treatment. The suitability and results of procedures may vary by individual.