Biostimulators Treatments
AT HARLEY STREET INJECTABLES

At Harley Street Injectables, we offer a range of advanced 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.

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, 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 from within, rather than simply adding volume.

This results in gradual, natural-looking improvement in skin quality and structure.

How Do Biostimulators Work?

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.

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 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.

Popular Dermal Filler Treatments

Among our most sought after treatments, two stand out for their 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.

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, may last several months to over a year. Maintenance sessions may be recommended to sustain results over time.

Most 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 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 and achieving that look refreshed 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: and experiences 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, 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