The Skin Firm

Award-Winning Skinand Hair Clinic

17+Years of Medical Experience
115+Reviews
50+Treatment Options

Recognised & Accredited

England's Business Awards 2025 - Best in Aesthetics, South Yorkshire
Fresha - Highly Recommended 2025
UK Hair and Beauty Awards - Finalist 2025
Registered with the General Medical Council
Royal College of General Practitioners
Finch - part of Ethos Broking
England's Business Awards 2025 - Best in Aesthetics, South Yorkshire
Fresha - Highly Recommended 2025
UK Hair and Beauty Awards - Finalist 2025
Registered with the General Medical Council
Royal College of General Practitioners
Finch - part of Ethos Broking

Where expertise meets aesthetic excellence.

Meet our experts, embrace genuine care, and reveal your most natural, beautiful self.

Dr. Naren performing an aesthetic treatment at The Skin Firm

About The Skin Firm

A skin clinic, led by a Medical Doctor.

Seventeen years of clinical medicine in Sheffield — aesthetics practised by a Medical Doctor, with honest counsel and the same medical standard held to every patient.

  • GMC-registered Medical Doctor
  • Patient-centred consultations
  • Natural Results

Treatment Range

Explore Our Popular Treatment Range

From non-surgical face and neck lifts, anti-wrinkle injections and dermal fillers to non-surgical rhinoplasty, Profhilo, polynucleotides, under-eye rejuvenation, hair loss treatments, microneedling and CryoPen — our doctor-led treatments are tailored to enhance your natural features, carried out with precision using advanced techniques and premium products for safe, subtle and long-lasting results.

Sculpted definition along the jawline and neck — no surgery, minimal downtime.

Starting
From £330
Learn More

The Skin Firm Difference

Why Choose The Skin Firm

Doctor-Led Care
GMC Registered
Award-Winning Clinic
Premium Products

Advocating Safe, Tailored Treatments

Patient-centred care led by a GMC-registered Medical Doctor. Each plan is bespoke to your goals — never one-size-fits-all, always considered and natural.

  • Patient-Centred
  • Bespoke Plans
  • Natural Results
Facial treatment in progress at The Skin Firm

Superior Products & Techniques

Premium products and the latest techniques delivered in a serene Sheffield clinic. Every detail designed to begin your journey to enhanced beauty.

  • Premium Products
  • Latest Techniques
  • Serene Clinic
Medical-grade skincare products at The Skin Firm

Enhance Your Natural Beauty

From non-surgical rhinoplasty to dermal fillers, your trusted Sheffield partner. Dr. Naren's qualifications and commitment to safety lead every consultation.

  • Doctor-Led
  • Sheffield-Based
  • Trusted Partner

Real Results

Some Of Our Incredible Transformations

See the incredible results achieved by our clients at The Skin Firm.

Non-Surgical Face Lift before and after at The Skin Firm

Non-Surgical Face Lift

The Skin Firm Specialists

Meet The Team

Doctor-led and expertly delivered. Our team blends medical precision with a genuine passion for natural, confidence-boosting results.

Dr Naren Senthil Nathan

GMC-registered aesthetic doctor with over 17 years of medical experience and a distinguished NHS GP background. Known for precision, deep facial anatomy expertise, and a natural approach to enhancement.

Know More

Dr Naren Senthil Nathan

MBBS · PGCertMedEd · MRCGP · FRCGP

Founder & Clinical Director

Daisy

NMC-registered Advanced Aesthetic Nurse Injector with years of hands-on experience. Combines clinical precision with an artistic eye to deliver safe, natural-looking results across fillers, anti-wrinkle, and skin boosters.

Know More

Daisy

BSc (Hons) Adult Nursing · NMC-Registered

Advanced Aesthetic Nurse Injector

Swathi

Co-founder & Managing Director of The Skin Firm. Combines scientific precision with an artist's eye, helping clients achieve healthy, glowing skin through personalised, evidence-based care.

Know More

Swathi

Co-founder & Managing Director

Client Stories

What Our Customers Say

Hear from our valued clients about their experiences and the results they've achieved at The Skin Firm.

5.0

115+

Google Reviews

Natural & Balanced

I’ve had such an amazing experience here.💕 I’ve now been twice for lip filler and today I had chin filler, and every time the results have been incredible. He is honestly the best so kind, friendly, and professional. He takes the time to explain everything and makes you feel completely at ease. I felt really comfortable knowing my face was in good hands, which is so important with treatments like this. The results are exactly what I wanted, very natural and balanced. I wouldn’t go anywhere else and would highly recommend to anyone thinking about aesthetic treatments. Thank you so much!

RDRegena D

Well Looked After

Firstly a consultation and peel with Swathi, she really took the time to listen and give me appropriate advice on how to rejuvenate my skin, which is exactly what I hoped for. Dr Naren removed a milia for me, it was swift, professional and healed very quickly with perfect results. Both of them have an absolutely lovely manner which puts you at ease, instills trust and makes you feel well looked after. I look forward to continuing my treatments with them.

KLKerry LPL

Long-Term Natural Results

If you’re looking to enhance your natural beauty, Dr Naren is simply the man for the job. I wouldn’t go anywhere else. He takes his time, ensures you are comfortable and knowledgeable about what can be achieved. He focuses on long-term natural results rather than quick fixes. My enhanced natural beauty has replaced my previous artificial, unsightly era. I’m sure he applies the same care and magic to all his clients.

LLlara linsey

In Safe Hands

From the first meeting with Dr Naren I knew I was in safe hands. It was obvious he had the experience and expertise to advise and deliver the best aesthetic advice and treatment for me. He is approachable and very personable. I am delighted with my results and will be returning for sure.

VFVicki Frost

Such A Big Difference

I’ve been getting treatment for my scarring at The Skin Firm, and honestly, they’ve been amazing. The team are so lovely, really know what they’re doing, and always make me feel comfortable. I’ve already noticed such a big difference in my skin, and it’s boosted my confidence so much. Highly recommend them — they’ve been fantastic!

YYYa Yasin

Couldn’t Be Happier

Had an amazing experience at The Skin Firm thanks to Swathi, who took great care in creating a plan to treat my adult acne and aging concerns. I had 3 sessions of chemical peeling + microneedling and I couldn't be happier with the results! My spots and pigmentation are nearly gone. I highly recommend getting an appointment with her!

DDiana

Exceptional Results

I can’t recommend SkinFirm enough! I’ve visited twice for 1 ml lip filler with Dr. Nayen, and each time he’s delivered exceptional results. He takes the time to explain everything thoroughly and makes you feel completely at ease. SkinFirm will always be my go-to for any aesthetic treatments

RBR B

Lovely Welcoming Clinic

Lovely welcoming clinic! Dr Naren always takes his time with my appointments and makes sure I feel completely at ease. Very professional and would highly recommend!

HGHeidi Goodhill

Tailored To My Needs

Wonderful relaxing experience in professional yet friendly environment. Natural results and exactly tailored to my needs and request. Highly recommend.

AWAngela Winter

Life-Changing Results

Dr Naren has helped transform my face and confidence more than I could have imagined. His clinic is so friendly and welcoming. He has got a long term client in me. Thank you so much xx

KWKatie Ward

Genuinely Caring

absolutely fantastic experience with Dr Naren and the clinic - friendly, professional and genuinely caring and honest regarding results and potential - highest possible recommendation

KKKoré K

Glowing Skin

I had a great experience at the Skin Firm. The Microdermabrasion treatment was done very carefully by Swathi and my skin is glowing today. The price was also very reasonable.

AVAnna Ventouratou

Five-Star Experience

My experience here getting filler was 5 stars! Dr Naren was very friendly and reassuring and made me feel at ease. The treatment process had minimal discomfort and my result was natural and just as I wanted. I would definitely come back again and recommend here to anyone getting filler for the first time.

ARAlice Readman

Listened To

Excellent service and made me feel at easy. I went for an initial consultation but then changed mind, it was easy to switch plan and be listened to. Will be back soon again!

AAAnna Armentano

The Best Clinic

Honestly the best clinic I’ve ever to been for my treatments doing , and I’ve been to lots in my 57 years . Dr Naren explained everything thoroughly to me before and during my treatments , and the results I absolutely love. I would 100% recommend him to all my friends , and give 10 stars if I could . ;)

TWtracy windle

Fantastic & Professional

The entirety of the experience with Dr. Naren and his team was fantastic and very professional. I highly recommend and will be back myself!

SJSophie Joanisse

Immediately At Ease

Went to the Skin Firm for a treatment with Dr Naren after reading positive reviews. Was greeted warmly by Dr Naren and Swathi and immediately put at ease, very professional and didn't make you feel rushed - taking the time to go through all information and answer any questions. Will definitely be returning !

MPMichelle P

Natural & Balanced

I’ve had such an amazing experience here.💕 I’ve now been twice for lip filler and today I had chin filler, and every time the results have been incredible. He is honestly the best so kind, friendly, and professional. He takes the time to explain everything and makes you feel completely at ease. I felt really comfortable knowing my face was in good hands, which is so important with treatments like this. The results are exactly what I wanted, very natural and balanced. I wouldn’t go anywhere else and would highly recommend to anyone thinking about aesthetic treatments. Thank you so much!

RDRegena D

Well Looked After

Firstly a consultation and peel with Swathi, she really took the time to listen and give me appropriate advice on how to rejuvenate my skin, which is exactly what I hoped for. Dr Naren removed a milia for me, it was swift, professional and healed very quickly with perfect results. Both of them have an absolutely lovely manner which puts you at ease, instills trust and makes you feel well looked after. I look forward to continuing my treatments with them.

KLKerry LPL

Long-Term Natural Results

If you’re looking to enhance your natural beauty, Dr Naren is simply the man for the job. I wouldn’t go anywhere else. He takes his time, ensures you are comfortable and knowledgeable about what can be achieved. He focuses on long-term natural results rather than quick fixes. My enhanced natural beauty has replaced my previous artificial, unsightly era. I’m sure he applies the same care and magic to all his clients.

LLlara linsey

In Safe Hands

From the first meeting with Dr Naren I knew I was in safe hands. It was obvious he had the experience and expertise to advise and deliver the best aesthetic advice and treatment for me. He is approachable and very personable. I am delighted with my results and will be returning for sure.

VFVicki Frost

Such A Big Difference

I’ve been getting treatment for my scarring at The Skin Firm, and honestly, they’ve been amazing. The team are so lovely, really know what they’re doing, and always make me feel comfortable. I’ve already noticed such a big difference in my skin, and it’s boosted my confidence so much. Highly recommend them — they’ve been fantastic!

YYYa Yasin

Couldn’t Be Happier

Had an amazing experience at The Skin Firm thanks to Swathi, who took great care in creating a plan to treat my adult acne and aging concerns. I had 3 sessions of chemical peeling + microneedling and I couldn't be happier with the results! My spots and pigmentation are nearly gone. I highly recommend getting an appointment with her!

DDiana

Exceptional Results

I can’t recommend SkinFirm enough! I’ve visited twice for 1 ml lip filler with Dr. Nayen, and each time he’s delivered exceptional results. He takes the time to explain everything thoroughly and makes you feel completely at ease. SkinFirm will always be my go-to for any aesthetic treatments

RBR B

Lovely Welcoming Clinic

Lovely welcoming clinic! Dr Naren always takes his time with my appointments and makes sure I feel completely at ease. Very professional and would highly recommend!

HGHeidi Goodhill

Tailored To My Needs

Wonderful relaxing experience in professional yet friendly environment. Natural results and exactly tailored to my needs and request. Highly recommend.

AWAngela Winter

Life-Changing Results

Dr Naren has helped transform my face and confidence more than I could have imagined. His clinic is so friendly and welcoming. He has got a long term client in me. Thank you so much xx

KWKatie Ward

Genuinely Caring

absolutely fantastic experience with Dr Naren and the clinic - friendly, professional and genuinely caring and honest regarding results and potential - highest possible recommendation

KKKoré K

Glowing Skin

I had a great experience at the Skin Firm. The Microdermabrasion treatment was done very carefully by Swathi and my skin is glowing today. The price was also very reasonable.

AVAnna Ventouratou

Five-Star Experience

My experience here getting filler was 5 stars! Dr Naren was very friendly and reassuring and made me feel at ease. The treatment process had minimal discomfort and my result was natural and just as I wanted. I would definitely come back again and recommend here to anyone getting filler for the first time.

ARAlice Readman

Listened To

Excellent service and made me feel at easy. I went for an initial consultation but then changed mind, it was easy to switch plan and be listened to. Will be back soon again!

AAAnna Armentano

The Best Clinic

Honestly the best clinic I’ve ever to been for my treatments doing , and I’ve been to lots in my 57 years . Dr Naren explained everything thoroughly to me before and during my treatments , and the results I absolutely love. I would 100% recommend him to all my friends , and give 10 stars if I could . ;)

TWtracy windle

Fantastic & Professional

The entirety of the experience with Dr. Naren and his team was fantastic and very professional. I highly recommend and will be back myself!

SJSophie Joanisse

Immediately At Ease

Went to the Skin Firm for a treatment with Dr Naren after reading positive reviews. Was greeted warmly by Dr Naren and Swathi and immediately put at ease, very professional and didn't make you feel rushed - taking the time to go through all information and answer any questions. Will definitely be returning !

MPMichelle P

Natural & Balanced

I’ve had such an amazing experience here.💕 I’ve now been twice for lip filler and today I had chin filler, and every time the results have been incredible. He is honestly the best so kind, friendly, and professional. He takes the time to explain everything and makes you feel completely at ease. I felt really comfortable knowing my face was in good hands, which is so important with treatments like this. The results are exactly what I wanted, very natural and balanced. I wouldn’t go anywhere else and would highly recommend to anyone thinking about aesthetic treatments. Thank you so much!

RDRegena D

Well Looked After

Firstly a consultation and peel with Swathi, she really took the time to listen and give me appropriate advice on how to rejuvenate my skin, which is exactly what I hoped for. Dr Naren removed a milia for me, it was swift, professional and healed very quickly with perfect results. Both of them have an absolutely lovely manner which puts you at ease, instills trust and makes you feel well looked after. I look forward to continuing my treatments with them.

KLKerry LPL

Long-Term Natural Results

If you’re looking to enhance your natural beauty, Dr Naren is simply the man for the job. I wouldn’t go anywhere else. He takes his time, ensures you are comfortable and knowledgeable about what can be achieved. He focuses on long-term natural results rather than quick fixes. My enhanced natural beauty has replaced my previous artificial, unsightly era. I’m sure he applies the same care and magic to all his clients.

LLlara linsey

In Safe Hands

From the first meeting with Dr Naren I knew I was in safe hands. It was obvious he had the experience and expertise to advise and deliver the best aesthetic advice and treatment for me. He is approachable and very personable. I am delighted with my results and will be returning for sure.

VFVicki Frost

Such A Big Difference

I’ve been getting treatment for my scarring at The Skin Firm, and honestly, they’ve been amazing. The team are so lovely, really know what they’re doing, and always make me feel comfortable. I’ve already noticed such a big difference in my skin, and it’s boosted my confidence so much. Highly recommend them — they’ve been fantastic!

YYYa Yasin

Couldn’t Be Happier

Had an amazing experience at The Skin Firm thanks to Swathi, who took great care in creating a plan to treat my adult acne and aging concerns. I had 3 sessions of chemical peeling + microneedling and I couldn't be happier with the results! My spots and pigmentation are nearly gone. I highly recommend getting an appointment with her!

DDiana

Exceptional Results

I can’t recommend SkinFirm enough! I’ve visited twice for 1 ml lip filler with Dr. Nayen, and each time he’s delivered exceptional results. He takes the time to explain everything thoroughly and makes you feel completely at ease. SkinFirm will always be my go-to for any aesthetic treatments

RBR B

Lovely Welcoming Clinic

Lovely welcoming clinic! Dr Naren always takes his time with my appointments and makes sure I feel completely at ease. Very professional and would highly recommend!

HGHeidi Goodhill

Tailored To My Needs

Wonderful relaxing experience in professional yet friendly environment. Natural results and exactly tailored to my needs and request. Highly recommend.

AWAngela Winter

Life-Changing Results

Dr Naren has helped transform my face and confidence more than I could have imagined. His clinic is so friendly and welcoming. He has got a long term client in me. Thank you so much xx

KWKatie Ward

Genuinely Caring

absolutely fantastic experience with Dr Naren and the clinic - friendly, professional and genuinely caring and honest regarding results and potential - highest possible recommendation

KKKoré K

Glowing Skin

I had a great experience at the Skin Firm. The Microdermabrasion treatment was done very carefully by Swathi and my skin is glowing today. The price was also very reasonable.

AVAnna Ventouratou

Five-Star Experience

My experience here getting filler was 5 stars! Dr Naren was very friendly and reassuring and made me feel at ease. The treatment process had minimal discomfort and my result was natural and just as I wanted. I would definitely come back again and recommend here to anyone getting filler for the first time.

ARAlice Readman

Listened To

Excellent service and made me feel at easy. I went for an initial consultation but then changed mind, it was easy to switch plan and be listened to. Will be back soon again!

AAAnna Armentano

The Best Clinic

Honestly the best clinic I’ve ever to been for my treatments doing , and I’ve been to lots in my 57 years . Dr Naren explained everything thoroughly to me before and during my treatments , and the results I absolutely love. I would 100% recommend him to all my friends , and give 10 stars if I could . ;)

TWtracy windle

Fantastic & Professional

The entirety of the experience with Dr. Naren and his team was fantastic and very professional. I highly recommend and will be back myself!

SJSophie Joanisse

Immediately At Ease

Went to the Skin Firm for a treatment with Dr Naren after reading positive reviews. Was greeted warmly by Dr Naren and Swathi and immediately put at ease, very professional and didn't make you feel rushed - taking the time to go through all information and answer any questions. Will definitely be returning !

MPMichelle P
Medical-grade skincare by The Skin Firm

Medical Grade Skincare

At The Skin Firm, we believe lasting results start with the right skincare. That's why we offer a carefully curated range of medical-grade skincare from world-renowned brands including Obagi Medical, AlumierMD and Heliocare. Unlike high-street products, medical-grade formulations are clinically proven, results-driven, and tailored to treat specific skin concerns such as acne, pigmentation, ageing, and sun damage.

Trusted Brands

Obagi MedicalAlumierMDHeliocare

Contact Us

Get In Touch

Opening Hours

Tuesday – SaturdayBy Appointment
Sunday & MondayClosed

Our Location

479 Ecclesall Road,
Sheffield S11 8PP, UK

Get Directions
A treatment in progress at The Skin Firm

Ready to Begin Your Skin Journey with The Skin Firm?

Request a call back and our team will get in touch to discuss the right treatment for you.