Dr Dianni Dai
MBChB
MSc Hons
MBA
BCAM
BMLA
GMC
Medical Director - Leading Aesthetic Physician in the UK
Dr Dianni holds dual degrees in medicine, including a Master’s degree in Aesthetic Medicine. With over 11 years of clinical experience, she combines medical expertise with an artistic eye to deliver safe, tailored results. She trained in aesthetic medicine both in the UK and internationally — including advanced training in South Korea’s prestigious Gangnam district and the Middle East — allowing her to address the nuanced needs of patients from all ethnic backgrounds.
Her foundation in General Medicine within the NHS, shapes her ethical and evidence-based approach to patient care. She is a registered member of the British College of Aesthetic Medicine (BCAM) and the British Medical Laser Association (BMLA).
Dr Dianni is a recognised expert in advanced injectable procedures, including non-surgical rhinoplasty, tear trough correction, and non-surgical facelifts. She also specialises in scar revision, pigmentation management, and is highly experienced in the use of Ultrapulse CO2 laser technology for skin resurfacing and complex dermatological concerns.
She is the founder and medical director of Dr L’Art, her own aesthetic clinic in London, where she oversees clinical standards with the same integrity she developed during her years in NHS practice. Dr Dianni is also a Key Opinion Leader (KOL) for Dibi Milano, an Ultherapy expert, and an official UK partner for Juvelook and Ellanse.
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.
