JULÄINE™ is a regenerative injectable that stimulates your own collagen, to restore firmness, texture, and elasticity without added weight or volume. It’s not just a treatment for now, but an investment in your skin’s future, forming the foundation of collagen banking for graceful, long-term ageing.
JULÄINE™ is a next-generation collagen-stimulating injectable, developed in Sweden and known internationally as Loviselle (艾维岚). Unlike traditional dermal fillers, it doesn’t “fill” or create volume artificially. Instead, it gently encourages your skin to regenerate its own collagen — rebuilding the internal scaffolding that supports healthy, resilient skin.
Formulated with poly-L-lactic acid (PLLA), a biocompatible, biodegradable compound used in medical sutures and regenerative medicine, JULÄINE™ gradually improves elasticity, density, and hydration from within, delivering subtle, natural results that evolve over time.
– Dr. Sheila. UK national trainer for JULÄINE™
Once injected into the deeper layers of the skin, PLLA microspheres act as a biostimulant, prompting your fibroblasts to produce new collagen over time. This regeneration unfolds gradually, improving the skin’s firmness, elasticity, and texture without adding bulk or causing puffiness.
The treatment typically involves a course of 2–3 sessions, spaced 4 to 6 weeks apart. Full results are usually seen around 12–16 weeks after the final treatment, and benefits can last up to 2 years.
Learn more on how JULÄINE™ works and fits into a regenerative aesthetics strategy, read our guide.
This treatment may be especially suitable if you:
We also offer Mandarin-speaking consultations at our London clinic, and VIP concierge scheduling for our international patients travelling from China, Singapore, Hong Kong, and beyond.
At Mediject’s Harley Street clinic in London, collagen-based treatments are not an afterthought. They are the foundation of our regenerative aesthetic philosophy. All JULÄINE™ treatments are delivered with anatomical precision, within a tailored, multi-layered treatment plan. Whether you’re recovering from volume loss, improving texture, or simply wanting to age with more ease — your plan will be bespoke.
Dr. Sheila, our Clinical Director, is the UK national trainer for JULÄINE™, appointed by Nordberg Medical. She sits on the faculty for Julaine and trains clinicians across the UK in safe, effective collagen biostimulation and regeneration.
Results Timeline
Week 0: Treatment begins – no instant changes
Weeks 2-4: Subtle glow, skin feels “fresher”
Weeks 6-8: Improved tone, bounce, elasticity
Weeks 12+: Firmer skin, visibly restored density
Maintenance (18–24 months): Optional single top-up session
– Dr. Sheila
From £1,500 per session
Course of 2: £3,000
Course of 3: £4,500
Longevity: Minimum of 2 years (based on published studies and patient experience)
Your plan may include:
Unlike hyaluronic acid fillers that volumise instantly, JULÄINE™ is a collagen biostimulator. It works gradually by triggering your body’s own regenerative response, rebuilding collagen, improving texture, and strengthening the skin over time. It offers subtle, long-lasting lift and firmness without added weight.
JULÄINE™ is most commonly used in the mid-face, temples, jawline, chin, and lower face, areas where skin quality has declined or structural support is needed. It is not injected in the lips, tear troughs, or nose.
The results of JULÄINE™ build gradually over 8–12 weeks, with continued collagen stimulation and skin improvement over time. Clinical studies and patient experience suggest longevity of 2 years or more, especially when used as part of a course.
You may experience minor swelling or tenderness for 24–48 hours. Bruising is uncommon but possible. Most patients return to daily activities immediately. You’ll be advised to avoid strenuous exercise, alcohol, or facials for 48 hours, and to refrain from massaging the area unless directed.
JULÄINE™ can be used as a single treatment, but many patients benefit from a course of 2 to 3 sessions, spaced 6–10 weeks apart. This allows for cumulative collagen regeneration and deeper tissue improvement. Your plan will be mapped during consultation.
Yes, JULÄINE™ is CE-marked, biocompatible, and biodegradable. It is made from PLLA microparticles suspended in a CMC gel, which naturally breaks down into carbon dioxide and water over time. It has an excellent safety profile when used by trained clinicians.
Yes, JULÄINE™ can be safely combined with many treatments including botulinum toxin, skin boosters, PRP, and threads. It also forms the foundation of collagen banking protocols for younger patients looking to prevent collagen loss and maintain healthy skin for the long term.
After your treatment, we recommend avoiding heat, alcohol, or vigorous activity for 48 hours. You’ll be advised on whether massage is required — this depends on the treatment area. Results are long-lasting, but annual top-ups may be recommended to maintain optimal skin support and collagen density.