11 Teheran-ro 10-gil, Gangnam-gu, Seoul
phone number
02-6941-0375
Clinic hours
Mon | Tue | Wed | Fri
Thu | Sat | Sun
*No lunch break
10:00 – 20:00
10:00 – 17:00
*No lunch break
*No lunch break
Skin booster downtime depends on delivery route, not ingredient name. Compare HA injections against exosome treatments paired with microneedling or RF microneedling, and see how to sequence either one against a short Seoul trip.
Ultrasound and radiofrequency lifting are typically checked around 3 months and reassessed near 6 months, while skin boosters run in 2-4 week courses of three sessions before seasonal top-ups. Dr. Kim Yeonjin at UH CELL Clinic’s Gangnam branch explains how the evidence, and a patient’s travel schedule, set the actual interval.
Rejuran Healer, a polynucleotide injectable approved as a medical device in Korea, is usually the first option for hydration and texture concerns; most exosome boosters are registered as topical cosmetics with a thinner, injection-specific evidence base. This guide compares regulatory status, clinical evidence, session planning and recovery for patients weighing the two in Seoul.
Rejuran’s polynucleotide filler has a published randomized trial and a market authorization behind it. Injectable exosomes do not. Here is how that gap should shape a first skin-booster decision, plus where HA microdroplet boosters fit the same question.
Glass skin depends on hydration and texture more than any specific injectable. Skin boosters carry controlled trial data; exosomes still lack Korean drug approval.
Skin booster downtime depends on injection depth, product viscosity, and treatment area, not the product name. We explain how to plan around a Seoul trip.
Skin boosters split into HA, polynucleotide, and exosome classes with different evidence. Our Gangnam clinic explains why exosome shots stay off our list.
Rejuran and HA boosters treat different layers of skin quality, not just different brand names. Here’s how our Seocho clinic decides which one a patient needs.
Rejuran, skin boosters, and PRP all inject into the dermis, but the material and the mechanism differ. We break down which fits dryness, fine lines, or pigment.
Dull, tired skin needs hydration first; hollowed volume needs structure. We explain how to tell which one you have before booking either treatment.