What is Juvelook?

Juvelook is a skin booster developed in Korea by Vaim Global. It combines two ingredients: PDLLA (poly-D,L-lactic acid), a biocompatible material that stimulates the skin to produce its own collagen, and hyaluronic acid (HA), which adds hydration and helps the product spread evenly. It arrives as a powder and is mixed with sterile fluid shortly before treatment.

Unlike a hydrating booster that fades within months, Juvelook works by triggering new collagen. Change is gradual, but it lasts longer. It is a popular choice in Korea for people whose main concern is texture: pores, roughness and the shallow, rolling scars left by old acne. It sits with our skin quality treatments in the treatment menu, and our guide to skin boosters explained compares it with PN, HA and exosomes.

How Juvelook works

Collagen stimulation: PDLLA particles prompt a gentle, controlled healing response, and the skin lays down new collagen around them over two to three months.
Hydration: the HA component plumps and smooths early, while collagen builds in the background.
Gradual breakdown: PDLLA is absorbed by the body over time, leaving the new collagen behind.

Because the effect is biological, results look natural and develop slowly rather than appearing overnight.

Who is a good candidate?

Enlarged pores or rough, uneven texture on the cheeks
Shallow, rolling acne scars
Fine lines and early crepiness on the face or neck
People who want long-lasting skin quality improvement rather than volume

If you have lost volume in the temples or cheeks, the higher-concentration sister product Lenisna is designed for that. Deep, pitted or boxcar scars usually need a combination with resurfacing or RF microneedling.

Dosage and plans

Plan	Coverage	Notes
2cc	Cheeks or a focused scar area	A common starting session
4cc	Full face	For texture across the whole face
Neck add-on	Front of the neck	For crepey neck skin

See the Juvelook price page for current plans and course pricing. Prices are in Korean won (KRW), exclude 10% VAT, and are confirmed at your consultation.

Your session at Dernia, step by step

Consultation in English with a licensed medical doctor, who maps your texture, scars and skin thickness.
Preparation: Juvelook is mixed and allowed to dissolve fully, which matters for an even result.
Numbing with topical anesthetic cream for 30–40 minutes.
Injection: many small, even deposits in the dermis by hand or injector device, with extra attention to scarred areas.
Soothing and aftercare instructions.

Downtime and aftercare

Small raised bumps appear where the product was placed and settle within one to three days. Mild redness and pinpoint bruises are possible. Light makeup is usually fine the next day. For 24 hours avoid saunas, alcohol and intense exercise, and skip exfoliating acids and retinoids for a few days. Follow your doctor's instructions on whether gentle massage is needed.

Results: what to expect and when

Early smoothness from the HA appears within days, then fades slightly. The real change, from new collagen, builds from about four weeks and peaks around two to three months after the series. After two to three sessions, results commonly last 12 months or more. Outcomes vary with age, skin thickness and scar depth, so take your own photos in the same light before each session to track change honestly. See the Juvelook results timeline.

A common worry is lumps. When the product is properly dissolved and placed at the right depth, persistent lumps are uncommon; read does Juvelook cause lumps.

Juvelook vs other collagen boosters

Rejuran repairs and calms, while Juvelook builds collagen for texture: see Rejuran vs Juvelook. Sculptra restores volume with PLLA: see Juvelook vs Sculptra. Skinvive gives faster glow but does not build collagen the same way: see Juvelook vs Skinvive.

Planning Juvelook around a trip to Seoul

One session fits a short stay, but the best results come from a series about four weeks apart, so it suits regular visitors or longer stays. Because collagen keeps building after you leave, you will see most of the change at home. For scars, the Collagen Rebuild Package pairs Juvelook with Potenza RF microneedling. Book a consultation and your doctor will plan sessions around your dates.

Safety: who should avoid or delay it

Juvelook is not suitable during pregnancy or breastfeeding, with active infection or an acne flare in the area, or with a known allergy to its components. Tell your doctor about autoimmune disease, a history of keloids, bleeding disorders, blood thinners and recent fillers. At Dernia, Juvelook is injected by licensed medical doctors.

Does Juvelook cause lumps?

Small bumps for one to three days are normal. Persistent lumps are uncommon when the product is fully dissolved and placed at the correct depth, and your doctor will review any concerns at follow-up.

How many Juvelook sessions do I need?

Most people need two to three sessions about four weeks apart. Scars may need more sessions or a combination with RF microneedling.

When will I see Juvelook results?

Some smoothness appears within days from the hyaluronic acid. Collagen-driven improvement builds from about one month and peaks around two to three months after the series.

Is Juvelook good for acne scars?

It works well for shallow, rolling scars and overall texture. Deep or pitted scars usually need it combined with resurfacing or RF microneedling.

What is the difference between Juvelook and Lenisna?

Both use PDLLA. Juvelook is designed for skin quality in the dermis, while Lenisna is a higher-concentration version for restoring soft volume.

Related treatments

Lenisna — higher-concentration PDLLA for volume
Rejuran Healer — PN booster for repair and calming
Potenza — RF microneedling for scars and pores

Price, results and reviews

Juvelook price in Seoul — cc plans and courses
Juvelook results timeline — month by month
Juvelook review: is it worth it? — our medical team's verdict

Concerns it treats

Large pores — refine texture
Rough skin texture — smoother skin
Crepey, thinning skin — rebuild firmness

Guides and packages

Building an acne scar treatment plan — combining treatments
Collagen Rebuild Package — Juvelook plus Potenza

Dernia Clinic Myeongdong

Juvelook in Myeongdong, Seoul