Dr Arreni Medical Photo

Dr Arreni Somasegaran is an Aesthetic Dentist and Facial Aesthetics Specialist at Define Clinic in London and Beaconsfield. She specializes in non-surgical facial treatments and advanced injectables, with an approach focused on facial harmony, natural-looking results, and individualized treatment planning.

Dr Arreni graduated with honors as a Dental Surgeon from the University of Birmingham in 2015, where she developed a strong foundation in facial anatomy. She pursued additional training in facial aesthetics early in her career and now works closely with Define Clinic Founder Dr Benji Dhillon to deliver bespoke treatment plans tailored to each patient’s features and goals. Alongside her clinical practice, she teaches advanced injectable techniques for filler and anti-wrinkle treatments, helping train dental and medical professionals within the aesthetics field.

Practice

Clinic Information

At Define Clinic in London and Beaconsfield, care is centered around you. Every consultation begins with an in-depth full-face assessment and a personalized treatment plan. 

Define your confidence at London and Beaconsfield's CQC-registered aesthetic, dermatology, and wellness clinic. Founded by Dr Benji Dhillon, Define Clinic delivers advanced injectables, laser treatments, skin therapies, and body contouring through bespoke, ethical care. The clinic has been featured in Tatler and Vogue and recognized by the Safety in Beauty Diamond Awards.

Services

Treatments Offered

Dr Arreni specializes in advanced injectables and facial aesthetics, combining clinical expertise with a personalized approach to deliver natural-looking results while preserving each patient’s natural features. 

Injectable Consultation

  • Wrinkles
  • Fine lines
  • Forehead lines
  • Volume loss
  • Loss of facial volume
  • Deep wrinkles
  • Collagen Depletion
  • Loss of facial volume
  • Sagging Skin (Skin Laxity)
  • Dehydrated skin
  • Fine lines
  • Collagen Depletion

Testimonials

Patients Reviews

Patient reviews reflect real experiences with Dr Arreni, highlighting her clinical expertise, clear communication, and patient-centered approach to facial aesthetics. 

Dr Arreni is the best! From my first consultation, to my treatment and after care she was professional and knowledgeable throughout. Any questions or concerns I had she answered straight away and I felt instantly at ease. I’m so pleased with the results, my lips look very natural with just the right amount of plump! Dr Arreni understood exactly what I wanted. There’s no one else I would trust with my face and I will be seeing the lovely Dr. Arreni for any further treatments I may need!   

CS

5/5

Dr Arreni recently did some lip filler correction work for me, when I arrived at Define I was extremely anxious and very down due to some previous work I had done elsewhere that went very wrong & I cannot thank Dr Arreni enough for not only correcting it for me so well but the reassurance & confidence she gave me along the way. I look forward to my follow up app and continuing my transformation. Highly recommend! 

Miss C W

5/5

Contact

Contact Dr Arreni Somasegaran

Book a private consultation with Dr Arreni at Define Clinic London or Beaconsfield to discuss your concerns, explore treatment options, and receive personalized care in a refined clinical setting. 

Define Clinic

Address

9, 10 Windmill St
London W1T 2JF
United Kingdom

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Address

Wendover House, 24 London End
Beaconsfield HP9 2JH
United Kingdom

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