At Pro Smiles we are pleased to have created something special and worked for many years to get our product just right! We are a leading Teeth Whitening clinic based in Harley Street, Central London, we pride ourselves on using an innovative product after many years of research and development, to ensure the teeth whitening process is done to the highest possible standards. Our clinic is here to service professionals and people looking for a comfortable environment to deliver the very best results. The business was founded by Leigh Sinclair in 2018 with the sole intention of creating a high quality teeth whitening clinic that offers results, great service and something a bit special.

Groups, parties and even corporate events are all catered for - please contact us to arrange a group package. 

A question we are sometimes asked, is teeth whitening safe?

Our teeth whitening process is 100% safe, we have spent a lot of time researching our product and the technology behind it, guidelines carefully. Some whitening products can irritate gums, or leave you with sensitive teeth, our process is of the highest quality and we have a Dental proffesional on hand to support the quality of our service. 



Ms. Leigh Sinclair has a history in dental practicies, servicing clients that expect luxury, working with passion, when you visit our clinics you can tell Ms Sinclair has created somthing special. Having previously run and been involved in the dentistry businesses in London's Chelsea and Kensington areas, Ms Sinclair is renowned in the industry for delivering product based clinical services that are customer focused and at the very forefront of new products and industry trends.