Dermal Fillers & Injectables
Biostimulators in London
From £295Collagen-stimulating injectables that gradually improve skin quality, structure and firmness for natural-looking results.

At a Glance
Biostimulators — The Essentials
- Treatment Time
- 30 minutes
- Downtime
- Minimal
- Results Last
- Up to 2 years
- Results Visible
- Over weeks to months
- Sessions
- Course of sessions
- Price From
- From £295

About the Treatment
What is Biostimulators?
Biostimulators are injectables that stimulate your body's own collagen production for gradual, natural-looking rejuvenation, rather than adding instant volume like a traditional dermal filler. We offer several types, each suited to different concerns and areas — Dr Alexa will recommend the right one (or combination) for you at your consultation.
Sculptra (poly-L-lactic acid) works deep in the skin to rebuild lost structure and is best for broader facial volume loss — cheeks, temples and overall facial thinning — with results building gradually over a few months. Juvelook (PDLLA) is a gentler biostimulator that suits delicate, thin-skinned areas particularly well, such as under the eyes, and is popular for improving fine lines and skin quality without adding bulk. Rejuran (polynucleotides) focuses on skin repair and regeneration — hydration, texture, scarring and overall skin health — making it a favourite for skin quality rather than structural volume. Radiesse (calcium hydroxylapatite) is denser and more structural, so it excels in areas that need firmer support, such as the hands, jawline and cheeks, where a thicker, longer-lasting lift is helpful.
Benefits
Why You'll Love It
- Boosts your own collagen for firmer skin
- Improves skin quality, structure and elasticity
- Gradual, natural-looking rejuvenation
- Long-lasting results — up to around two years
- Subtle improvement without added volume
- Doctor-led and tailored to your skin
What to Expect
Your Biostimulators Journey
- 01
Consultation
A thorough one-to-one assessment of your goals, skin and medical history.
- 02
Bespoke Plan
A personalised plan designed and explained by a GDC-registered practitioner.
- 03
Treatment
Your treatment carried out safely and precisely in our private Mayfair clinic.
- 04
Aftercare
Clear aftercare guidance and a follow-up to support your results.
Gallery
Inside the Clinic
A look at our calm, private Mayfair clinic and the biostimulators experience.
Results
Before & After
Real client results from our Mayfair clinic. Individual results vary from person to person.



Pricing
Biostimulators Costs
Prices below are a guide. Your exact plan and cost are confirmed at your consultation.
- SculptraBest for broader facial volume loss — cheeks, temples and overall facial thinning.From £445
- JuvelookGentle and precise — ideal for delicate areas like under the eyes and fine lines.From £295
- RejuranFocused on skin repair, hydration and texture rather than volume.From £295
- RadiesseDenser and structural — best for the hands, jawline and areas needing firmer support.From £345
Questions
Frequently Asked
How much do biostimulator treatments cost?
Prices start from £295 at our Mayfair clinic, with your exact cost confirmed at your consultation. As biostimulators are often given as a course, we will explain the full plan and pricing.
What are biostimulators?
Biostimulators are injectable treatments that encourage your skin to produce its own collagen, rather than simply adding volume. They are typically made from ingredients such as poly-L-lactic acid or calcium hydroxylapatite.
How do biostimulators work?
They work by gently prompting your fibroblast cells to build new collagen and elastin, gradually improving skin structure and firmness. This means results develop over time rather than appearing instantly.
How long do biostimulator results last?
Because they stimulate your own collagen, results can last around two years or more once a full course is completed. We will discuss maintenance timing with you at your consultation.
What is the difference between biostimulators and dermal fillers?
Dermal fillers give immediate volume and can usually be dissolved, while biostimulators work gradually to build collagen for a more subtle, longer-lasting change. At your consultation we will help you choose the right option for your goals.
How many sessions of biostimulators do I need?
Most people need a short course of treatments spaced a few weeks apart for the best result. The exact number depends on your skin and concerns, which we will assess at your consultation.
When will I see results from biostimulators?
Results appear gradually over several weeks to months as new collagen forms, so patience is part of the process. Many people find this gives a natural, understated improvement.
Do biostimulator injections hurt?
Most people find the treatment comfortable, often describing a small pinch or pressure. We can apply a topical numbing cream and use a gentle technique to keep you at ease.
Can biostimulators be reversed?
Unlike hyaluronic acid fillers, biostimulators cannot be dissolved, so their effects develop and fade gradually. This is why we take a careful, considered approach at our Mayfair clinic.
Am I a suitable candidate for biostimulators?
Many people looking for gradual firming and improved skin quality are suitable, though suitability is always assessed individually. At your consultation we will review your history and goals to advise you.
Explore More
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Learn more →Hand Filler with Radiesse
From £345Restore lost volume in ageing hands with Radiesse, a collagen-stimulating filler that softens visible veins and tendons.
Learn more →Ready to book your biostimulators?
Book a consultation with Dr Alexa in Mayfair, or send us a message and we'll be happy to help.
Suitability for any treatment is confirmed during your consultation. Results vary between individuals. This page is for general information and does not constitute medical advice.