These two names come up together more than almost any injectable pair in Seoul. Most people read that both are "skin boosters," assume they're rival versions of one thing, get quoted for both — sometimes on separate visits — and can't tell what they're actually choosing between. They aren't the same category. Here's what each one is, without telling you which to pick.
They aren't two brands of the same product. The mental model people bring is botox brands — Nabota vs. Botulax, two brands of one toxin. Rejuran and Juvelook aren't that. They're built on different ingredients and sit in different rows on a Korean menu:
- Rejuran (PharmaResearch) — a PN / PDRN product from salmon DNA, the "salmon-DNA injection" you'll see in aliases on our Rejuran treatment page.
- Juvelook (VAIM) — a PDLLA product (poly-D,L-lactic acid, 42.5 mg) with HA (hyaluronic acid, 7.5 mg), in the collagen-stimulator category, marketed as the "baby-collagen" type. Posted prices are on our Juvelook treatment page.
Where Sculptra fits — the familiar anchor. Many visitors already know Sculptra (Galderma) from home, and it's the easiest reference point. It's pure PLLA (poly-L-lactic acid), a collagen stimulator on the same shelf as Juvelook's PDLLA — which is exactly why "juvelook vs sculptra" is such a common search. Rejuran's salmon-DNA PN is a different category again: if Sculptra is your anchor, Juvelook is the closer cousin and Rejuran is the outlier.
"Juvelook Volume" and Lenisna — the variants people also ask about. Juvelook Volume is a higher-concentration version aimed at a more volumizing use; Lenisna is another PDLLA product that surfaces in the same conversation and drives the "juvelook volume vs sculptra" searches. Standard, Volume, and Lenisna aren't the same line item — which one you're quoted for changes what the number means.
Clinics often stage them as separate sessions. Many Seoul clinics we've looked at advise doing salmon-DNA and collagen-stimulator injectables on separate visits rather than the same day — observed clinic practice, not a rule that applies to you. So the "vs" may be a false choice; a plan could include both at different times. Sequencing a multi-treatment trip is its own question, covered in planning treatments in one trip.
What we won't tell you — on purpose. Which of these is better, works faster, or lasts longer is a medical question with real individual variation, and comparative claims between salmon-DNA PN and PDLLA collagen stimulators are precisely the marketing this site exists to avoid. It depends on your skin, your goal, the product, and the injector — a conversation for the consultation room with a doctor who has examined you, not a directory.
What you can do before you go:
- See both as posted prices. The Rejuran and Juvelook pages show prices advertised on clinics' own sites, with the source noted on each profile — real numbers, not a single quote.
- Confirm the exact product. Rejuran, Juvelook, Juvelook Volume, and Lenisna aren't interchangeable; ask which one a quote is for.
- Ask about sequencing — same visit or separate sessions, and in what order.
SKINAVI lists factual information only and is not a booking agent, and nothing here is medical advice — which product (if any) is decided with your doctor.