Dr Dianni Dai
MBChB
MSc Hons
MBA
BCAM
BMLA
GMC
Medical Director - Leading Aesthetic Physician in the UK
Dr Dianni has double degrees in medicine, including a master’s degree in aesthetic medicine. She trained in aesthetics in the UK as well as internationally in South Korea and the Middle East, enabling her to understand the different aesthetic needs of clients from all ethnic backgrounds. She is an expert in injectables and specialises in advanced dermal filler procedures such as non-surgical rhinoplasty, tear trough correction and non-surgical facelifts. She is also a renowned specialist in the field of scar revision and pigmentation management.
Dr Dianni practises with strong medical ethics which she developed from working in the NHS and she oversees all practice standards at Dr L’Art aesthetic clinic. She is also a Key Opinion Leader (KOL) for Dibi Milano, an Ultherapy expert, and a Juvelook UK partner.
I love what I do. I am passionate about self-care. To me, aesthetics is an integral part of self-care. An artisan dedicates their entire life to perfecting a set of skills. That is exactly what I see myself as when it comes to being an aesthetic doctor.

"Your radiance in expert hands"
Located in the heart of Holborn and Covent Garden, our London aesthetic clinic offers a luxurious and welcoming environment where advanced skincare meets comfort. At our clinic, every detail is designed with your relaxation and confidence in mind. We believe aesthetic treatments should feel as good as they look—glamorous, effective, and an essential part of modern self-care. Discover personalised treatments in a space where beauty and wellbeing come together.
What can we help you with?
At Dr L’Art Aesthetic Clinic, we are dedicated to providing expert care with every treatment. Our team of qualified professionals is committed to ensuring that you receive the highest standard of service tailored to your unique needs. Whether you’re seeking injectables, scar revision, pigmentation management, or any of our comprehensive services, trust us for expert care that delivers exceptional results.