What treatments does Diyah Aesthetics offer?

Diyah Aesthetics offers anti-wrinkle injections, lip filler, Profhilo, Seventy Hyal skin boosters, Jalupro, Lumi Eyes, Light Eyes Ultra, PRP hair loss treatment, polynucleotide treatments including Plinest and Nucleofill, and mesotherapy across Marylebone and Richmond clinics in London.

Is Diyah Aesthetics GDC registered?

Yes. Mahtab Mahdeiyaniyan is GDC-registered, meaning she is a qualified dental professional trained and regulated to administer aesthetic treatments safely.

Where are the Diyah Aesthetics clinics?

Diyah Aesthetics has two London locations: Marylebone at 209 Old Marylebone Road NW1 5QT, and Richmond at 50 Hill Rise TW10 6UB.

GDC-Led Aesthetics Clinic In Richmond & Marylebone

GDC-Led Aesthetics Clinic In Richmond & Marylebone Delivering Natural-Looking Dermal-Filler, Skin Booster, PRP-Hair Loss & PRP Skin Rejuvenation, Fat Dissolving & Anti-Wrinkle Treatments.

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Anti-Wrinkle Injections· Skin Boosters· Lip Filler· PRP Facial· Mesotherapy· Polynucleotides· Under Eye Treatments· PRP Hair Loss· Anti-Wrinkle Injections· Skin Boosters· Lip Filler· PRP Facial· Mesotherapy· Polynucleotides· Under Eye Treatments· PRP Hair Loss·

About Diyah Aesthetics

Redefining Precision in Aesthetic Medicine

At Diyah Aesthetics, we take a refined, science-led approach to aesthetic treatments: focusing on natural, balanced results that enhance rather than alter.

Led by a GDC-registered dental professional with over a decade of experience within the dentistry field, every treatment is delivered with precision, safety, and a deep understanding of facial anatomy.

We believe in honest, ethical practice. No trends, no pressure, and no unnecessary treatments. Only carefully considered recommendations tailored to you and your long-term results.

Each treatment is bespoke, designed to complement your features with subtlety and intention.

Discreet, professional, and results-driven. This is aesthetic medicine done properly.

Meet Mahtab

GDC Registered Dental Professional

Our Treatments

Tailored to you.

View full price list →

01

Anti-Wrinkle Injections

Smooth dynamic lines while maintaining natural movement and expression.

→ 02

Skin Boosters & Profhilo

Deep hydration and collagen stimulation for radiant, healthy skin.

→ 03

Lip Filler

Natural enhancement, definition and volume tailored to your features.

→ 04

Dermal Fillers

Facial balancing, chin, cheek and nasolabial fold treatments.

→ 05

Under Eye Treatments

Brighten tired eyes and improve skin quality around the eye area.

→ 06

PRP Hair Loss Treatment

Stimulate healthier hair growth and improve hair density.

→ 07

Mesotherapy

Skin rejuvenation with vitamins, antioxidants and hyaluronic acid.

→ 08

Polynucleotides

Advanced regenerative treatment to improve skin quality and repair.

→

Real Results

Before & After

Real Diyah Aesthetics patients. Natural, refined and confidence-building results.

Lip Filler Progression★★★★★

Lip Filler★★★★★

Chin Filler★★★★★

Facial Balancing★★★★★

Nasolabial smile line filler before and after

NSR Filler★★★★★

Our Clinic★★★★★

Lip Filler★★★★★

Nasolabial Filler★★★★★

Why Diyah Aesthetics

The standard
you deserve.

I

Clinical Experience

Mahtab is a GDC-registered dental professional with over 10 years of clinical experience.

II

Honest, Ethical Practice

No trend-chasing, no pressure and no unnecessary treatments. Only recommendations that suit your face and long-term results.

III

Natural-Looking Results

Every treatment is planned carefully to enhance your features while keeping your result soft, balanced and refined.

Patient Reviews

21 Five-Star Reviews

★★★★★

"It was a fantastic experience at Diyah Aesthetics. Mahtab is very knowledgeable, kind, professional and friendly."

Gianluca · Google Review

★★★★★

"I've been going to Diyah Aesthetics for a year now, and I've never been disappointed. Absolutely in love with the results."

Ellie Nik · Google Review

★★★★★

"Professional, hygienic, and focused on natural-looking results. I'm so glad I chose Diyah Aesthetics."

Anjali SG · Google Review

Find Us

Two London Locations

Marylebone

Central London · NW1

209 Old Marylebone Road
London NW1 5QT

Fridays by appointment

View clinic details →

Richmond

South West London · TW10

50 Hill Rise
Richmond TW10 6UB

Tuesdays by appointment

View clinic details →

Ready to begin?

Book your free consultation at Marylebone or Richmond. No pressure, no obligation.

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      EXCELLENT  
   Based on 34 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Masoud Bina 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had the best treatment from these guys, I was always so nervous about getting procedures done. But the way Diyah Asthetics team talked me through everything and made me feel young again, I loved it. For anyone out there, want to feel pretty, this is the place!
  
 
      Posted on Google  
   
   Javid Bina 
 
 
 
 Trustindex verifies that the original source of the review is Google. PRP Hair Loss + hair filler recommendation Three sessions in with PRP for hair loss at the Richmond clinic and already seeing results, which I wasn’t expecting this early on. Mahtab suggested combining it with hair filler for better long-term results, and I’m glad I took the advice. Really knowledgeable and clearly knows what she’s doing. Looking forward to seeing where it’s at after a few more sessions! Highly recommend
  
 
      Posted on Google  
   
   Sara Shaerinasab 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’ve had my lip filler, profile balancing, Botox, and microneedling done here, and I couldn’t be happier with the results. She is so professional, gentle, and always makes me feel comfortable. My skin has improved so much, and everything looks natural. I highly recommend her to anyone looking for high-quality and luxury aesthetic treatments. Thank you  💕
  
 
      Posted on Google  
   
   Tanya Chang 
 
 
 
 Trustindex verifies that the original source of the review is Google. A wonderful experience! I’m so happy with the results and would highly recommend it to everyone!
  
 
      Posted on Google  
   
   Ella Wood 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional and easy service, I always feel well looked after and my appointments are super quick!
  
 
      Posted on Google  
   
   Mona Farjad 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had a great experience at this beauty clinic. I recently had PRP treatment, and the staff were very professional, friendly, and made me feel comfortable throughout the procedure. Highly recommend!
  
 
      Posted on Google  
   
   Marisa 
 
 
 
 Trustindex verifies that the original source of the review is Google. This is my second review of Diyah Aesthetic clinic. I'd like to correct my previous negative comments due to a misunderstanding. I had my Profhilo treatment today, and it was more than satisfactory. Both the clinic and the injector exude a calming atmosphere, she was very polite, and the treatment was painless. I will be returning for a second session. Thank you.
  
 
      Posted on Google  
   
   Anne AnneJ 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a Prohilo treatment. Diyah Is extremely professional. She made me feel very relaxed and was very gentle in administering the treatment. Thoroughly recommend and I’m definitely going back for more treatments!
  
 
      Posted on Google  
   
   P Sargeant 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing very professional service. Thoughtful and very considerate.
  
 
      Posted on Google  
   
   Linda Dhello 
 
 
 
 Trustindex verifies that the original source of the review is Google. Got an amazing deal.on Groupon for profilho. Diyah Aesthetics was amazing in Richmond.  Thank you