Every man and woman has the right to look and feel fabulous. Here at Perfect Image Consultants we strive to achieve your goals through advanced technology and highly skilled consultants, with compassion and integrity. We will create an individually tailored package of care enabling you to make informed decisions to achieve your Perfect Image.


Our vision is to provide the highest standard of care and achieve the best results for you, while adhering to our ethical code of conduct, the foundation stone of our practice.
  • We recognise and affirm the uniqueness of each individual
  • Our service is provided with compassion
  • Honesty and integrity are essential in all areas of our work
  • Patients, colleagues and associates alike are treated with respect, loyalty and dignity

Our clinic has been designed with your comfort and requirements in mind, nestled away from the stresses of everyday life in a quiet corner of Ruislip. Equipped with state of the art technology, our highly experienced and dedicated staff will provide a bespoke service suited to your every need.

Our Team

dr Asoka Silva

Clinical Director

Dr Asoka Silva graduated from University of Colombo in 1974. He received his Fellowship in Anaesthesia in Royal College of Surgeons in Ireland in 1980. In 1981 he was admitted to the Fellowship of Anaesthesia of the Royal College of Surgeons in London. In 1982 he became a member of the Royal College of Physicians. He has anaesthetised over 39,000 patients and has a keen interest in Aesthetics and Cosmetic procedures.

Dr. Silva is the Clinical Director at Perfect Image Consultants, he is a also a Responsible Officer under NHS England and The General Medical Council.

Shannon Lister

Aesthetic Practitioner and Obagi Consultant 

Shannon Lister qualified as a registered nurse, midwife, community health nurse and psychiatric nurse in early 1990’s. She shared the trophy for the most compassionate nurse of her intake. Her love of anatomy was the catalyst prompting her to continue her studies to qualify as an operating theatre practitioner which she achieved two years later. Shannon specialised in vascular, plastic and reconstructive surgery, work which she continues to enjoy and in which she actively participates.

Shannon has 21 years experience within the cosmetic surgery and aesthetic non surgical treatment industry, which began in 1993 in a plastic and reconstructive trauma surgery unit in Johannesburg, South Africa. During this time, she has held various posts as theatre manager, and has gained a vast amount of specialist experience relevant to all aspects of cosmetic surgery technique, as well as invaluable experience in treating ethnic skin types with severe cases of recognized dermatological conditions. Shannon was actively involved in pioneering surgery which was conducted in successful cosmetic surgery practices in Austria and Dubai. She moved to the U.K in the year 2000, and has worked with a number of eminent aesthetic and plastic surgeons on Harley Street, in greater London and Cambridge.

Shannon has a keen interest in anatomy and diseases of the skin. She is also fully trained in a host of non surgical treatments, muscle relaxing injections, dermal fillers, Sculptura, Dermaroller, Quantum IPL, Fraxel, Thermage, micro sclerotherapy, Obagi skin care, Obagi Blue Peel and the ZO skin health programme. The introduction to Obagi occurred in the year 2002. During this time Shannon was trained to use the Obagi systems and after 2 years was approached to assist the then distributor in offering training to medical professionals. In 2005, the training initiative was extended by the new distributor, the Healthxchange Pharmacy to continue Obagi education which Shannon continues to enjoy. Shannon has extended her role to an international Clinical Educator in product choice, treatment protocols and the Obagi Blue Peel. She acknowledges the psychological impact which skin conditions such as acne and hyperpigmentation can have on sufferers, and has a special interest in offering help to these patients directly or via training medical professionals. Her main aim in training others is to help them to be the best that they can be in using Obagi to treat skin. She feels proud of delegates who have progressed through her training to reach excellence within their practices, as well as becoming experts in their own right.

Shannon established her own UK business Skinukltd which has been trading since 2006 and also founded Isikhumba Cosmoceuticals (Pty) Ltd in South Africa in 2011 as Obagi product supplier and clinical educator.

Mrs. Julie Wilson

Reception Manager

Julie is our reception manager and has worked here since December 2012. Prior to this Julie worked for her Local Authority for many years, where she honed her customer skills.

Julie is often the first person our clients meet, Julie’s main role is to help make our clients experience a happy one from start to finish, also to ensure our clients are well informed and prepared for their procedures. Julie also makes a great cup of tea!

Mrs. Karen Burke

Practice Manager

Mrs Karen Burke graduated in Modern Languages in 1993. She went on to work in the City for 16 years as a reinsurance broker at Lloyds of London . Following a short career break to spend time with her young family she has returned to work in a very different field and is now the Practice Manager of Perfect Image Consultants Ltd.

Miss Charandip Bansal

Assistant Practice Manager

Miss Charandip Bansal graduated with a BSc (Hons) in Biomedical Science, from the University Of Kent in 2012. She has had previous work experience working in various pathology laboratories in Kenya. She now works at Perfect Image Consultants Ltd as the Assistant Practice Manager.