Rejuva London Harley Street
Rejuva London Harley Street
Non Surgical Body Contouring Harley Street Guide

The Harley Street Guide to Non-Surgical Face and Body Contouring

Medical Disclaimer: This content is for informational purposes only and does not constitute medical advice. Please consult with a qualified medical professional for personalized assessment and treatment recommendations.

Medical Review: This article has been medically reviewed and approved by Dr. Kristy Lau.

Apr 23, 2026

Apr 23, 2026

Non Surgical Body Contouring: Achieve Refined Physique and Facial Features

Non surgical body contouring offers an evidence-based approach to sculpting the face and body, targeting localised fat, tightening skin, and toning muscle. This article explores advanced techniques like InMode EvolveX, fat dissolving injections, radiofrequency skin tightening, and EMS muscle stimulation. These methods induce processes such as apoptosis and lipolysis for fat reduction, stimulate collagen for skin firmness, and enhance muscle definition. The focus is on delivering natural-looking results with minimal downtime, guided by a doctor-led approach for safety and precision.

Aesthetic Clinic Rejuva London specialises in doctor-led non-surgical treatments, providing tailored plans for individuals seeking to refine their physique and facial contours. The clinic’s expertise ensures comprehensive care and effective application of advanced aesthetic technologies.

To explore your options, contact us to schedule your consultation. You can also reach us via: Book a Clinic Consultation, Contact Us via WhatsApp (+44 7415972345)

Non surgical body contouring is an evidence-based approach to refining physique and facial features. Medical doctors use advanced techniques to reduce localised fat, tighten skin, and tone muscle, delivering natural-looking results with minimal downtime tailored to individual aesthetic goals.

What is Non-Surgical Face and Body Contouring?

Non-surgical face and body contouring are medical aesthetic treatments that sculpt, shape, and refine areas of the body and face. These procedures use energy-based devices and injectable solutions to target and modify tissues like fat, skin, and muscle for a more defined and toned appearance.

Defining Non-Invasive Aesthetic Solutions for Face and Body

Unlike surgical options such as liposuction or a facelift, non-invasive contouring methods do not require general anaesthesia, incisions, or significant recovery periods, offering noticeable improvements with minimal disruption to daily life. The focus is on gradual, natural-looking enhancements that restore and rejuvenate rather than drastically alter appearance.

The Core Principles: Fat Reduction, Skin Tightening, and Muscle Toning

Effective body shaping addresses three key tissue types. Treatments achieve one or more of the following goals:

  • Fat Reduction: Targeting and eliminating stubborn pockets of fat cells that are resistant to diet and exercise. This is often achieved through processes like apoptosis (programmed cell death) or lipolysis (the breakdown of fats).
  • Skin Tightening: Stimulating collagen and elastin production to improve skin laxity and firmness. Technologies like radiofrequency (RF) skin tightening are commonly used for this purpose.
  • Muscle Toning: Enhancing muscle definition and strength through technologies like Electrical Muscle Stimulation (EMS), which induces powerful muscle contractions.

Addressing these components allows a doctor to create a comprehensive treatment plan for various body concerns.

How Advanced Technologies Reshape Your Face and Body

Aesthetic medicine uses various tools for precise contouring. Each technology has a distinct mechanism of action, allowing doctors to select the most appropriate modality for a patient’s specific concerns and anatomy.

InMode EvolveX: Combining RF and EMS for Comprehensive Contouring

The InMode EvolveX is a versatile, hands-free platform that simultaneously addresses multiple concerns by integrating two technologies:

  • Radiofrequency (RF): Bipolar RF energy heats the deeper layers of the skin and underlying fat. This thermal effect triggers collagen remodeling for skin tightening (Evolve Tite) and induces apoptosis in fat cells for permanent fat reduction (Evolve Transform).
  • Electrical Muscle Stimulation (EMS): EMS technology delivers electrical pulses to targeted muscle groups, causing them to contract involuntarily. These contractions are more intense and numerous than what can be achieved through conventional exercise, leading to increased muscle strength and definition (Evolve Tone).

Precision Fat Dissolving Injections: Targeting Stubborn Pockets

For localised fat deposits like a double chin, jowls, or “bingo wings,” fat dissolving injections are a targeted solution. These injections contain a synthesised version of deoxycholic acid, a substance the body uses to break down and absorb dietary fat. When injected into subcutaneous fat, it disrupts the fat cell membrane, causing irreversible cell death. The body’s lymphatic system then processes and clears these cellular remnants over several weeks.

Botulinum Toxin for Facial and Body Slimming: Masseter & Trapezius

While known for treating wrinkles, botulinum toxin is also an effective contouring tool. By relaxing specific, overactive muscles, it creates a slimmer, more refined silhouette. Two common applications include:

  • Masseter Botox: Injections into the masseter (jaw) muscles can soften a square jawline, creating a more tapered, V-shape facial appearance. This treatment is also highly effective for relieving symptoms of teeth grinding (bruxism). Learn more in our complete guide to Masseter Botox.
  • Trapezius Botox: Targeting the trapezius muscles can elongate the neckline and reduce the appearance of bulky shoulders, improving posture and creating a more elegant upper body frame.

The Doctor-Led Difference: Safety, Precision, and Natural Results

The safety and efficacy of an aesthetic procedure are linked to the practitioner’s expertise. For face and body contouring, a doctor-led approach is critical for patient safety and achieving natural-looking outcomes.

Why a Harley Street Doctor-Only Clinic Matters for Your Safety

At a doctor-only clinic like Rejuva London, every procedure, from consultation to treatment and aftercare, is handled by a qualified medical doctor. This ensures:

  • Anatomical Expertise: Doctors understand facial and body anatomy, including the location of muscles, nerves, and blood vessels. This knowledge is essential to place injections and apply energy devices accurately, maximising results and minimising risks.
  • Clinical Judgement: A doctor can assess your medical history, determine candidacy, and recognise subtle contraindications a non-medical practitioner might miss.
  • Complication Management: Although rare, adverse events can occur. A medical doctor is trained to identify and manage complications. You can learn more in our guide on choosing the best doctor-led aesthetic clinic in London.

The Role of VISIA Skin Analysis in Personalized Treatment Planning

The VISIA Skin Analysis system is an imaging technology that provides objective, multi-spectral data on skin condition, laxity, and underlying structures. This data-driven approach moves beyond subjective assessment. For contouring, VISIA helps map facial asymmetry, quantify skin laxity, and identify underlying issues that influence the treatment plan. This ensures every plan is personalised and based on clinical evidence.

Tailoring Your Contouring Journey: From Consultation to Custom Plan

Non-invasive contouring is a collaborative process between you and your doctor, beginning with a consultation to create a bespoke treatment plan that addresses specific, achievable goals.

Assessing Candidacy and Setting Realistic Expectations

Ideal candidates are healthy individuals at or near their target body weight who struggle with stubborn fat, mild to moderate skin laxity, or desire enhanced muscle definition. Non-invasive methods are for shaping and sculpting, not significant weight loss. During your consultation, the doctor will conduct a physical examination, discuss your aesthetic goals, and explain what results are realistically possible.

Combining Modalities for Synergistic Face and Body Enhancement

The best results are often achieved by strategically combining different modalities. A doctor can layer technologies and injectables to address multiple concerns simultaneously for a comprehensive outcome. For example, a plan for arm contouring might involve fat dissolving injections to reduce volume, followed by a course of InMode EvolveX Tite to tighten the overlying skin.

What is Non-Surgical Face and Body Contouring? — The Harley Street Guide to Non-Surgical Face and Body Contouring
A comparison of common non-surgical methods used to address different aesthetic concerns.

Achieving and Maintaining Your Desired Contours

The treatment timeline, recovery, and long-term maintenance affect the experience with non-invasive shaping. Patient commitment to aftercare and a healthy lifestyle significantly impacts the quality and longevity of the results.

Understanding Results, Longevity, and Post-Treatment Care

Results are typically not immediate. For treatments like fat dissolving injections, the body needs several weeks to clear the destroyed fat cells, with final results visible after 2-3 months. EvolveX and other energy-based devices often require a series of sessions, with improvements in skin tightness and muscle tone appearing gradually. The longevity of results varies; fat reduction can be permanent as the treated fat cells are eliminated, but muscle toning and skin tightening require maintenance sessions to counteract the natural ageing process.

Achieving and Maintaining Your Desired Contours — The Harley Street Guide to Non-Surgical Face and Body Contouring
Estimated treatment schedules and result timelines, which can vary based on individual factors.

Addressing Common Concerns: Side Effects and Maintenance

Side effects are generally mild and temporary. Common reactions include localised swelling, redness, tenderness, or bruising at the treatment site, which typically resolve within a few days to a week. A doctor-led clinic mitigates risks through precise technique and provides comprehensive aftercare instructions. To maintain results long-term, adhere to a stable weight through a balanced diet and regular exercise. Significant weight gain can cause remaining fat cells to expand, obscuring the sculpted results.

Begin Your Transformation at Harley Street

Refining your facial and body contours requires expertise, safety, and a personalised approach. At Rejuva London, our doctor-only team uses diagnostic tools and proven technologies to create unique treatment plans. To learn more or to schedule a comprehensive assessment, contact us.

Book a Clinic Consultation or contact us via WhatsApp (+44 7415972345).

Frequently Asked Questions

What is non-surgical body contouring?

Non-surgical body contouring refers to a range of minimally invasive aesthetic treatments designed to reduce stubborn fat, tighten skin, and tone muscle without surgery. At our Harley Street clinic, we utilize advanced, doctor-led technologies to achieve these results with minimal downtime.

What areas can non surgical body contouring treat?

These treatments are highly versatile for the face and body. Common body areas include the abdomen, arms, thighs, and flanks. For the face, we offer solutions for concerns like a double chin or jawline definition using targeted, doctor-administered techniques.

How do you ensure natural results with non surgical body contouring?

Our doctor-only approach is rooted in a deep understanding of anatomy and a philosophy of enhancing your natural shape. We use data from VISIA Skin Analysis to create precise, personalised treatment plans for effective non surgical body contouring, ensuring results that restore and rejuvenate, never overdone.

Is there downtime with these body sculpting treatments?

Most non surgical body contouring procedures involve minimal to no downtime, allowing patients to resume daily activities immediately. Some treatments, such as fat-dissolving injections, may cause minor, temporary swelling or bruising that resolves within a few days.

How many treatment sessions will I need?

The number of sessions depends on your individual goals, the treatment area, and the specific technology used. A typical course involves 3-6 sessions, but a personalised plan is created for you during your initial consultation with one of our doctors.

How can I book a consultation for body shaping at your London clinic?

Your journey begins with a thorough, doctor-led consultation at our 15 Harley Street clinic. We will assess your needs, discuss your aesthetic goals, and develop a bespoke treatment plan. Book a clinic consultation today to get started.


Dr. Kristy Lau, Medical Director of Rejuva London

Dr. Kristy Lau

Medical Director & Founder

Aesthetic Clinic London

MBBS Imperial College London
GMC Registered
30+ Years Medical Experience

Dr. Kristy Lau is the founder and Medical Director of

Rejuva London Clinic
, an

Imperial College London

graduate with over 10 years of comprehensive medical expertise. Specializing in dermatology and medical aesthetics, Dr. Lau combines rigorous medical training with advanced aesthetic technologies to deliver personalized, natural-looking treatments.

At Rejuva London’s prestigious Harley Street location, Dr. Lau ensures all procedures are performed exclusively by highly experienced doctors, maintaining the highest standards of safety and excellence in aesthetic medicine. Her doctor-led approach has successfully treated over 20,000 clients since establishing the clinic in 2018.

Medical Specializations:

Injectable Treatments
  • Anti-wrinkle Injections (Botox)
  • Dermal Fillers
  • Facial Contouring
Advanced Technologies
  • Picosure Pro Laser
  • Thermage RF
  • Ultherapy
Medical Dermatology
  • Skin Health Assessment
  • Medical Aesthetics
  • Laser Skin Treatments

Professional Qualifications & Credentials:

  • Medical Degree
    MBBS, Imperial College London
  • Professional Registration
    GMC Registered Medical Practitioner
  • Specialization
    General Practice (GP) Certification
  • Advanced Training
    Dermatology & Aesthetic Medicine Specialization

About Rejuva London

Established in on prestigious Harley Street,
Rejuva London has served over 20,000 clients through our doctor-led approach to aesthetic medicine.

Aesthetic Clinic London:
15 Harley Street
London
W1G 9QQ
United Kingdom

20,000+Clients Treated
6+Years of Excellence
100%Doctor-Led

Treatment Philosophy:

“My approach to aesthetic medicine centers on enhancing natural beauty while prioritizing patient safety.
Every treatment at Rejuva London is tailored to the individual, combining medical expertise with artistic
vision to achieve results that look naturally refreshed, never overdone.”
– Dr. Kristy Lau

Professional Memberships & Affiliations:

  • General Medical Council (GMC)
  • British College of Aesthetic Medicine
  • British Association of Cosmetic Doctors

Consult with Dr. Lau in Aesthetic Clinic in London:

Experience the Rejuva London difference with a personalized consultation