What Is Julaine?

Julaine is a PLLA (Poly-L-Lactic Acid) collagen biostimulator available at Le Petit Saint in Mayfair. Rather than adding immediate volume in the way a filler does, Julaine works with the skin over time, encouraging the body to produce its own collagen for a gradual, natural improvement in firmness and texture.

Julaine is formulated with Poly-L-Lactic Acid, a biocompatible material used in aesthetic medicine for its ability to stimulate the body's own collagen production. Rather than physically filling space beneath the skin as a dermal filler does, Julaine triggers a gradual biological response, so improvements in firmness and texture build steadily over the weeks and months following treatment.

Julaine can be used across the face, neck and décolletage, depending on where you are noticing a loss of firmness or volume. It complements our full range of biostimulator treatments, including HarmonyCa and Radiesse.

Julaine is administered by our Aesthetic Doctors, following a private consultation at our Mayfair clinic, 49 Charles Street, London W1J 5EN. Every treatment plan begins with an assessment of your skin, goals and medical history, so the approach can be tailored to you specifically.

Julaine is generally well suited to those noticing a gradual loss of facial firmness, a softening of the skin's texture, or reduced volume, who would like to address this without the more immediate, sculpted look that fillers can produce. Because results build steadily over a series of sessions, it also suits patients who prefer a subtler, more conservative approach to facial rejuvenation.

Julaine is formulated with Poly-L-Lactic Acid (PLLA), a biocompatible material that stimulates the body's own collagen production.

Dermal fillers add volume immediately by physically filling space beneath the skin. Julaine works differently: it stimulates your own collagen production over time, so results build gradually rather than appearing instantly.

Because Julaine works by stimulating collagen production, most patients benefit from a short course of sessions rather than a single visit. Your Aesthetic Doctor will recommend a schedule based on your skin and goals during consultation.

Results with Julaine develop gradually as your body's own collagen production increases, rather than appearing immediately after treatment. Your practitioner will talk you through a realistic timeline at your consultation.

The best way to find out is a private consultation with one of our Aesthetic Doctors, who can assess your skin and goals in person.