JULÄINE™

The Next Generation in Natural-Looking Rejuvenation

In aesthetic medicine, true innovation works in harmony with the body. JULÄINE™, a next-generation poly-L-lactic acid (PLLA) bioactivator, revitalises skin by stimulating natural collagen production—restoring volume, firmness, and texture from within.

Led by Dr. Sarah Tonks.

A leading UK doctor
Highly experienced team of doctor and nurse prescribers
500+ JULÄINE™ procedures performed
150+ Google 5-star reviews
Why Choose JULÄINE™ at The Lovely Clinic?
At The Lovely Clinic, we believe in enhancing your natural beauty—not changing it. That’s why we’ve chosen JULÄINE™, the next-generation collagen-stimulating bioactivator that works with your skin to restore volume, firmness, and radiance from within.

Unlike traditional fillers, JULÄINE™ promotes your body’s own collagen production, delivering subtle, long-lasting rejuvenation without stiffness or an overdone look. Our expert practitioners use JULÄINE™ to gently lift and refine facial contours including marionette lines and nasolabial folds, while preserving full movement and expression, creating results that are naturally beautiful and uniquely you.
Delivered by highly skilled doctors for optimal safety and results.
Restores volume and firmness while preserving full facial movement.
Promotes smooth, even collagen production for improved texture and elasticity.
Lifting effect, gently repositions and supports facial contours without adding bulk.
Quick treatment, takes around 45–60 minutes, with results lasting up to two years.
Minimal downtime, mild swelling possible; most return to normal activities immediately.
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JULÄINE™ Explained

JULÄINE™ is a next-generation collagen-stimulating treatment designed to rejuvenate the skin from within. Using advanced poly-L-lactic acid (PLLA) technology, it works with your body to naturally rebuild collagen, restoring volume, firmness, and elasticity over time. Unlike traditional fillers that simply add volume, JULÄINE™ enhances the skin’s structure and quality for results that look refreshed, natural, and never overdone. The outcome is smoother, firmer, more radiant skin—with full facial movement and expression beautifully preserved.

The treatment area is cleansed, and in some cases, a numbing cream may be applied to minimise any discomfort.
JULÄINE™ is gently injected into targeted areas using precise techniques to stimulate collagen production and restore structure beneath the skin.
Over the following weeks, your skin naturally rebuilds collagen—improving firmness, elasticity, and radiance for results that evolve beautifully and last up to two years.
JULÄINE™ Before and Afters
Customer testimonials

Everything about this place makes me happy. I see Dr Sarah regularly & she is just the best. Kind & honest, she has guided me through my continuing journey with injectables & I could not be more thrilled with the results. She tailors all of my treatments to my needs & her team are efficient & professional. A bunch of genuinely lovely people running an incredible business. I’m always a happier person when I leave the clinic!

1 year ago

Anna Harding

I wouldn’t trust my face to anyone else.
Dr. Sarah Tonks and the team at The Lovely Clinic are simply exceptional — warm, skilled, and deeply human. I leave every appointment feeling confident in my own skin. ✨

2 months ago

Marina Saiani

I had a great experience with Euan as always, he gave me lots options and informations , he is honest , makes me feel comfortable and listens to my concerns .Dani who is treatment coordinator is amazing as well , very honest and understanding.

4 months ago

Monz Ozdo

Sarah is just brilliant! A true expert in her field. You can trust her to really listen and understand exactly what you are trying to achieve.
Sarah has incredible knowledge and can provide the best and most progressive aesthetic treatments available on the market. The results will always be fresh and natural looking.

1 month ago

Caroline Barnes

Is This the Right Treatment for You?

You are looking for natural results or wanting subtle, refreshed rejuvenation.

You have mild to moderate facial volume loss.

Perfect if you prefer gradual results that last up to two years.

You are looking for a treatment that allows you to maintain natural movement and facial harmony.

You have a busy life as this treatment provides minimal downtime

You are looking for a versatile treatment which is effective for face, neck, décolletage, and more.

Appointments with Dr. Sarah and her team are limited.

Book early to secure your personalised treatment plan.

Our Step-by-Step Method for the Best ‘You’

STEP 1
Consultation & Assessment

Begin with a thorough assessment by a doctor or nurse prescriber, who will review your concerns, medical suitability, and treatment goals.

STEP 2
Treatment & Delivery

Once approved, treatment is performed in a quick 45-60 minute session with precise injection technique by qualified staff, focusing on natural appearance, minimal discomfort, and gradual dosing to minimise risks.

STEP 3
Aftercare & Follow‑Up

Minimal downtime; effects typically begin within a few days and reach full impact by two to three weeks. Any review appointments should be taken within four weeks of treatment. Instructions and support are provided for optimal results.

Dr. Sarah Tonks Presenting Her JULÄINE Patient Case Studies in Shanghai, China
at the Nordberg Medical Conference in July 2025

Got Questions? We’ve Got Answers!

Why choose JULÄINE™ over traditional hyaluronic acid dermal fillers?

JULÄINE™ provides a natural, regenerative, preventative and long-lasting solution to skin ageing by using your body’s natural processes to stimulate the growth of healthy skin. However, if immediate volume correction is the priority, traditional fillers may be more suitable. A combination approach—using biostimulators for collagen regeneration and fillers for precise contouring—can often provide a balanced and effective rejuvenation.

JULÄINE™ is administered through a series of small injections into the skin. While some patients may experience mild discomfort, a topical anesthetic can be applied to minimise any sensation. The treatment is extremely well-tolerated, with most patients describing it as a series of light pinches or pressure.

The treatment plan typically consists of three (or more) sessions, spaced 2-4 weeks apart. During your consultation, our doctors will assess your individual concerns and recommend the most suitable treatment plan to help you achieve your aesthetic goals.​

Combining bioactivator injections with advanced Sciton™ laser treatments like BBL HEROic™, HALO™, MOXI™, or ClearSilk™ creates a powerful synergy for skin rejuvenation. While bioactivators like JULÄINE™ work deep within the skin to rebuild collagen and restore structure, Sciton™ lasers enhance skin tone, texture, and clarity at varying levels of depth. This dual approach delivers comprehensive, natural-looking rejuvenation.

Incorporating our bioactivator services in conjunction with an APTOS™ threadlift treatment could be especially appealing for clients seeking a well-rounded, multi-dimensional approach to facial rejuvenation without undergoing surgery.

Ready For Your Transformation?

Join Sarah and her highly professional team in one the most sought after clinic’s for aesthetic treatments. Start your journey to a more brighter, elegant you.