At Harley Street Injectables, we offer a range of advanced biostimulator treatments designed to improve skin quality, restore structure, and support long-term collagen production.
Rather than providing immediate volume alone, biostimulators work by stimulating the body’s natural regenerative processes, helping to improve firmness, elasticity, and overall skin health over time.
These treatments are suitable for those noticing early signs of ageing, loss of skin quality, or reduced facial support.
Biostimulators are injectable treatments that stimulate the body’s natural production of collagen and elastin.
Collagen is a key structural protein responsible for maintaining skin firmness, elasticity, and strength. As we age, collagen levels decline, leading to:
• Loss of firmness
• Reduced elasticity
• Fine lines and wrinkles
• Changes in facial structure
Biostimulators work by encouraging the skin to regenerate from within, rather than simply adding volume.
This results in gradual, natural-looking improvement in skin quality and structure.
Biostimulators work by activating the body’s natural regenerative processes.
After injection, the treatment stimulates fibroblasts, which are responsible for producing collagen and elastin.
This leads to:
• Improved skin structure
• Increased firmness and elasticity
• Enhanced hydration
• Smoother skin texture
Results develop gradually over time as new collagen is produced.
Every treatment is performed by highly trained medical injectors who combine their expertise with precision and care.
What you can expect from your treatment:
High medical grade hyaluronic acid fillers
Each treatment is tailored based on your facial structure, needs and aesthetic goals
Comprehensive aftercare and review appointments
We focus on subtle, refined aesthetic changes that elevate your natural beauty.
Among our most sought after treatments, two stand out for their ability to transform all while maintaining natural looking results.
Two of our most popular treatments are:
Lip Filler: Adds structure, hydration and volume while keeping lips softs and natural looking.
Cheek Filler: Lifts and restores the mid-face volume, enhance contours and supports the under-eye area for a refreshed and youthful appearance.
Biostimulator treatments are generally well tolerated.
You may feel mild discomfort or pressure during the injections, depending on the treatment area. A numbing cream is often applied beforehand Temple Filler [directpeptides.uk] to improve comfort.
Our practitioners use precise techniques to ensure the treatment is as comfortable as possible.
Unlike traditional fillers, biostimulators work gradually by stimulating collagen production.
Some treatments may provide a subtle initial improvement, but the main results develop over several weeks as the skin regenerates.
Optimal results are typically seen after a full course of treatment.
Results from biostimulators can be long-lasting, as they work with the body’s natural regenerative processes.
Depending on the treatment used, results may last several months to over a year. Maintenance sessions may be recommended to sustain results over time.
Most biostimulator treatments are performed as a course of sessions to achieve optimal results.
Typically, 2–3 treatments are recommended, spaced a few weeks apart. Some treatments may require additional sessions depending on your individual goals.
A personalised plan will be created during your consultation.
Biostimulators are designed to improve skin quality and structure gradually, rather than creating immediate volume.
This results in subtle, natural-looking enhancement, with improvements in firmness, texture, and overall skin quality over time.
Our approach focuses on maintaining facial balance and achieving results that look refreshed rather than altered.
Trust Harley Street Injectables to rejuvenate your appearance and elevate your confidence.
Book your consultation today and embark on a journey to smoother, younger-looking skin.
Sign up with your email address to receive news and updates.
© Harley Street Injectables Ltd 2025 | Ltd Registration Number
Vat Number
106 Harley St, W1G 7JE, London
Disclaimer: Results and experiences may vary for each individual.
T&Cs | Privacy Policy | Website Disclaimer | Cookie Policy
Cutera Secret™ PRO RF Microneedling
SkinPen
BBL HERO™
MOXI Laser
MOXI & BBL Combination
Cryopen Mole and Lesion Removal
Emfusion Facial
AquaPure Facial
Polynucleotides
Hyperhidrosis
Cutera Secret™ PRO RF Microneedling
Obagi Blue Radiance PeelBBL HERO™
MOXI Laser
MOXI & BBL Combination
Read some of the most frequently asked questions about the clinic and our treatments.
Located on Harley Street at number 106, opening hours are 9am–6.30pm.
Find out more about our skilled members of staff and how they can best help you.
Why not take a look at our most recent Press features and see what they’re saying about us.
Award Winning. Voted London’s Top Cosmetic Clinic
As featured in Vogue, Grazia, Vanity Fair and Tatler
Award Winning. Voted London’s Top Cosmetic ClinicAs featured in Vogue, Grazia, Vanity Fair and Tatler
Award Winning. Voted London’s Top Cosmetic Clinic As featured in Vogue, Grazia, Vanity Fair and Tatler