The active ingredients are different. Rejuran uses ingredients derived from salmon to refine skin texture, while JuveLook uses a polymer called PDLLA and hyaluronic acid to stimulate collagen production over time. Therefore, the timing of visible results also differs.
When Will You Notice a Difference?
With Rejuran, you’ll feel your skin texture softening relatively early on. With JuvéLook, the effects build gradually as the ingredients settle, so you should wait at least a month to see results. If you judge too quickly, you might mistakenly conclude that “it doesn’t work.”
Swelling and Marks
Since both involve injections, marks and swelling last for a few days. Many clinics recommend massaging the area as if spreading the solution to prevent clumping with Juvéluk. If you don’t follow these instructions, you may end up with palpable lumps.
Can I Get Multiple Injections at Once?
Some clinics administer injections in different layers on the same day, while others space them out based on how you’re recovering. If you get multiple injections at once, it becomes difficult to tell which ones took effect and which didn’t.
How much does it cost?
For Juvelook, 15 clinics listed prices ranging from 99,000 won to 1,150,000 won (median price: 350,000 won), while 19 clinics have disclosed prices for Rejuran ranging from 70,000 won to 880,000 won (median: 280,000 won).
What to Ask During Your Consultation
First, ask them to write down two things: how many cc’s will be injected into which areas, and how many sessions are considered a single course. This is for informational purposes only and does not constitute a diagnosis. Please consult with a specialist or expert regarding the actual procedure and product selection.
[Source] Explanation of Juvelook’s PDLLA and Hyaluronic Acid Composition https://lumiinderma.com/%EC%A5%AC%EB%B2%A0%EB%A3%A9-%EC%8A%A4%ED%82%A8%EB%B6%80%EC%8A%A4%ED%84%B0/ · Glow Up Price List — Listed Prices for 15 JuvéLook Clinics and 19 Rejuran Clinics (as of August 2026)