Joney-step-methods-clinic-sign

Stimsure Muscle Toning with Dr Joney De Souza

Achieve firmer abs, glutes and thighs with this powerful non-surgical body shaping treatment. Book your consultation today.

Treatment Summery

Stimsure is a state-of-the-art, non-invasive muscle building and toning technology from Cynosure.

number-graphic
No. of treatments
Varies depending upon the consultation
time-graphic
Procedure time
30 minutes
laptop-graphic
Back to work
Immediately
recovery-graphic
Full Recovery
Immediate
heart-graphic
Anaesthetic
Not needed
hazard-inspect-graphic
Sensitivity period
Some redness
Price From
£100*
*Single 30 min session with 2 application pads from £100 per session

StimSure Muscle Sculpting in Marylebone, London

StimSure is an advanced electromagnetic muscle stimulation (EMS) treatment designed to strengthen, tone and visibly sculpt the body. Using targeted EMS technology, StimSure contracts the muscles far more intensely than is possible through voluntary exercise. Each session lasts around 20–30 minutes and can treat multiple areas such as the abdomen, glutes, thighs and arms in a single appointment. Clinical studies show significant improvements in muscle density, definition and strength after a short course of treatments.

Find us in Marylebone
clinic-extrerior-front-door
dr-joney-injecting

Why choose StimSure?

StimSure is ideal for anyone wanting to enhance muscle tone, improve core strength or achieve a more defined physique without surgery or downtime. The treatment delivers a series of controlled electromagnetic pulses that cause deep, sustained muscle contractions, helping build and firm the muscles over time. These contractions activate both fast-twitch and slow-twitch fibres, making StimSure a powerful complement to regular exercise or an effective solution for those struggling to target specific areas through workouts alone. With each session, the muscles become stronger, more sculpted and noticeably more defined, creating a natural, athletic look.

Meet Dr Joney
clinic-interior-waiting-room
Dr-Joney-injection

StimSure FAQs

Dr Joney De Souza Skin and Laser Clinic is one of the few clinics in London offering StimSure, a next-generation EMS treatment designed to strengthen, tone and sculpt the muscles without surgery or downtime. StimSure uses powerful electromagnetic pulses to trigger deep, sustained muscle contractions that go far beyond what can be achieved through regular exercise. This advanced technology allows precise targeting of areas such as the abdomen, glutes, thighs and arms, helping to build muscle definition, improve firmness and enhance overall body shape safely and effectively.

Ask us your question
What is StimSure and how does it work?

StimSure is an advanced EMS (electromagnetic muscle stimulation) treatment that triggers strong, involuntary muscle contractions. These contractions help build, tone and strengthen muscles in areas such as the abdomen, glutes, thighs and arms.

How many StimSure sessions will I need?

Most patients see the best results after a course of 6–8 sessions, usually performed twice a week. Dr Joney will tailor your treatment plan based on your goals and target areas.

Will StimSure help me lose weight?

StimSure is not a weight-loss treatment. It tones and strengthens muscles, enhances definition and improves firmness. It works best alongside a healthy diet and lifestyle.

Is the treatment painful?

StimSure is generally comfortable. You will feel strong contractions as the machine activates the muscles, but most patients find this very tolerable. Intensity can be adjusted to your comfort level.

Is there any downtime after StimSure?

No. StimSure is completely non-invasive and has no downtime. You may feel mild muscle fatigue similar to a workout, but you can return to your usual activities immediately.

 4.9 ★★★★★

Read our reviews

Our patients return to us year after year for natural, balanced results. Every review reflects our commitment to precision, safety and a personalised approach to aesthetic care.

I genuinely wouldn’t trust anyone else with my skin. Dr Joney de Souza remains my top recommendation for anyone seeking expert aesthetic care in London. He has a calm, professional manner and always takes the time to truly listen and understand what you’re hoping to achieve. His approach is natural and refined, you always leave looking like the best version of yourself, never overdone. The clinic is a beautiful, welcoming space in the heart of London, and the entire team is warm, knowledgeable, and highly professional. Dr Joney’s expertise and eye for detail are truly exceptional, and the results speak for themselves.
Daniele Bernardinetti
Daniele Bernardinetti
View on Google
I’ve known Dr. Joney de Souza for years and can’t recommend him highly enough. He’s a true expert in aesthetics — always professional, innovative, and genuinely caring. His treatments are subtle, natural, and always tailored to your needs. A standout in London’s aesthetic scene!
Osmar Pinheiro Bacelar Junior
Osmar Pinheiro Bacelar Junior
View on Google
I had treatment at Dr. Joney De Souza’s clinic one month ago and had a fantastic experience. Dr. De Souza was friendly, highly knowledgeable, and made me feel completely comfortable and at ease throughout the process. His great sense of humor also helped create a relaxed atmosphere. I’m really happy with the results and will definitely be coming back for regular visits. Highly recommend this clinic!
Daluna London
Daluna London
View on Google
The clinic is so very welcoming and really listens to how and what you would like to achieve, i have had several facial treatments and it has made such a difference to my confidence. David and everyone in the clinic are professional and experts in what they do, they treat you with a really personal service. My skin has never looked so clear or glowing .. I’ve had people stop and ask me what and where do I have my treatments .. thank you
Jayne Gates
Jayne Gates
View on Google
I had an excellent experience with Dr. Joney de Souza and his team. From start to finish, they were incredibly supportive, making me feel at ease throughout the entire process. Dr. Joney has both a sharp eye and a soft hand, striking the perfect balance between precision and gentleness. The team’s expertise speaks for itself, and their approach is as refined as it is reassuring. Highly recommended.

Follow us on Instagram

Did you know we stock the incredible @zoskinhealth at our clinic? 💙

At our clinic, we only align with brands that deliver real, visible results - which is why we proudly stock and use ZO Skin Health.

Developed by world-renowned dermatologists, ZO is a leading medical-grade skincare brand designed to transform skin at a cellular level; not just treat it on the surface.

Why we trust ZO:

💙 Clinically proven, science-backed formulations

🤍 Targets a wide range of concerns: acne, pigmentation, ageing + texture

💙 Strengthens and restores overall skin health

🤍 High-potency active ingredients for real, lasting results

💙 Medical-grade protocols tailored to each individual

This isn’t just skincare - it’s skin transformation.

Because your skin deserves more than basic. It deserves expert-led, results-driven care.

#zoskinhealth #zoskin #drjoney #londonskin #medicalgradeskincare

How can you find us?

Our clinic is located in Marylebone, London, in the heart of one of Central London’s most prestigious and renowned medical districts. Perfectly positioned for convenience and discretion, we are easily accessible from across the capital and beyond.

We welcome patients from Mayfair, Harley Street, Marylebone, Knightsbridge, Belgravia, Chelsea, Kensington, Fitzrovia and St John’s Wood, as well as international patients visiting London for specialist treatment.

Our location benefits from excellent transport connections, with close proximity to major Underground stations, mainline rail links and direct access to Heathrow, Gatwick and London City airports. Several secure parking facilities and convenient chauffeur drop-off points are available nearby, ensuring a seamless and comfortable visit.

Whether you are travelling from elsewhere in London, across the UK or internationally, our clinic offers a calm, private and exclusive setting in one of the world’s leading medical destinations.

Opening hours
Monday
9 am–6 pm
Tuesday
9 am–6 pm
Wednesday
9 am–6 pm
Thursday
9 am–6 pm
Friday
9 am–6 pm
Saturday
Closed
Sunday
Closed
Dr Joney De Souza
49 Blandford St, London W1U 7HH
Get directions
Whatsapp