Julaine Cardiff | Collagen Biostimulator

About this treatment

Julaine Cardiff | Advanced Collagen Biostimulator for Natural Skin Rejuvenation Discover Julaine at Sebastian Rose Medical Aesthetics, Cardiff — the next-generation collagen biostimulator now available across South Wales. Julaine is a Swedish-developed injectable that works beneath the surface to reactivate your skin's own collagen production, restoring firmness, structure and radiance gradually over time. Unlike traditional dermal fillers, it adds no instant volume — instead it rebuilds the skin from within for results that look entirely your own. What is Julaine? Julaine is a premium Poly-L-Lactic Acid (PLLA) collagen biostimulator manufactured in Sweden by Nordberg Medical. Using proprietary LaSynPro™ technology, it produces highly uniform PLLA microspheres that stimulate your fibroblasts to generate new Type I collagen — the strongest, most stable collagen in healthy skin. As the microspheres are gradually absorbed, your skin is left firmer, smoother and more resilient, with results developing over several weeks and lasting up to two years. How Julaine works Once injected into the deeper layers of the skin, Julaine's microspheres act as a scaffold, prompting a controlled, low-inflammatory collagen response. Over 6–12 weeks, new collagen fibres form, tightening and strengthening the skin from within. Because the technology is engineered for even, predictable stimulation, Julaine offers smooth results with a simplified aftercare protocol. What Julaine treats Julaine is ideal for skin laxity, loss of firmness, fine lines and early volume loss. It can be used across the cheeks, jawline, lower face, neck, décolletage and hands, and is particularly well suited to those wanting natural, regenerative rejuvenation rather than the filled look of traditional volumising treatments — including patients noticing facial laxity after weight loss. What to expect Most patients need a course of 2–3 sessions spaced around 4–6 weeks apart, tailored to you at consultation. Treatment takes approximately 30–45 minutes. Downtime is minimal — mild redness or swelling typically settles within 24–48 hours. Results build gradually and can last up to 24 months, with maintenance sessions recommended to sustain your outcome. Why Sebastian Rose? Every Julaine treatment at Sebastian Rose is carried out by an NMC / GMC experts with over 20 years of clinical experience.