Biostimulators Treatments
AT HARLEY STREET INJECTABLES

At Harley Street Injectables, we offer a range of advanced biostimulator treatments designed to improve skin quality, restore structure, and 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.

What Are Biostimulators?

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 Spots, 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 and structure.

How Do Biostimulators Work?

Biostimulators work by activating the body’s natural regenerative .

After injection, the 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.

WHY CHOOSE HARLEY STREET INJECTABLES

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 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.

Popular Dermal Filler Treatments

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:

Adds structure, hydration and volume while keeping lips softs and natural looking.

Lifts and restores the mid-face volume, enhance contours and supports the under-eye area for a refreshed and youthful appearance.

FAQs

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 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 over time.

Most biostimulator treatments are performed as a course of to achieve optimal results.

Typically, 2–3 treatments are recommended, spaced a few weeks apart. Some treatments may require sessions depending on your individual goals.

A personalised plan will be created during your consultation.

Biostimulators are designed to improve skin and gradually, rather than creating immediate volume.

This results in subtle, natural-looking enhancement, with in firmness, texture, and overall skin quality over time.

Our approach focuses on maintaining facial and achieving results that look rather than altered.

BOOK A Consultation

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.

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© Harley Street Injectables Ltd 2025 | Ltd Registration Number
Vat Number
106 Harley St, W1G 7JE, London
Disclaimer: Results and may vary for each individual.

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Read some of the most frequently asked questions about the clinic and our treatments.

Located on Harley Street at number 106, 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 . 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