Doctor-Led Expertise
Clinical leadership, every visit.
Every treatment plan is overseen by Dr Naren, a GMC-registered aesthetic doctor with over 17 years of experience. Safety and clinical excellence are at the heart of everything we do.
About The Skin Firm
Sheffield's PremierSkin & Hair Clinic
Led by Dr Naren, a highly qualified aesthetic doctor. Safe, effective, natural-looking results through advanced non-surgical treatments.
GMC-registered, doctor-led care.
Bespoke, never one-size-fits-all.
Results that enhance, never alter.
Recognised & Accredited
The Skin Firm
Ecclesall Road, Sheffield
Our Story
A doctor-led practice, built on trust.
The Skin Firm was founded with a simple belief: that medical aesthetics should be delivered with the same rigour, honesty, and care as any other branch of medicine. Every consultation begins with listening, every plan is built around the individual, and every result is judged on whether it enhances — never alters.
From our clinic on Ecclesall Road, Sheffield, we offer a carefully curated range of medical-grade skin, hair, and aesthetic treatments — each one led by Dr Naren and delivered by a team chosen for their clinical excellence and genuine warmth.
17+
Years Medical Experience
115+
5 Star Google Reviews
50+
Treatment Options
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.
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 MoreDr Naren Senthil Nathan
MBBS · PGCertMedEd · MRCGP · FRCGP
Founder & Clinical Director
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 MoreDaisy
BSc (Hons) Adult Nursing · NMC-Registered
Advanced Aesthetic Nurse Injector
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 MoreSwathi
Co-founder & Managing Director
Your friendly first point of contact — here to help you book and plan every visit with ease.
Brooke
Appointment Co-ordinator
Our Philosophy
What sets The Skin Firm apart.
More than a clinic, we are a practice built on trust, expertise, and a genuine passion for helping you look and feel your best.
Patient-Centred Care
A conversation, before a plan.
We listen first. Your goals, concerns and wellbeing shape every consultation. We do not believe in a one-size-fits-all approach — we build personalised plans for each individual.
Medical-Grade Standards
Clinically proven, every time.
We only use clinically proven, medical-grade products and the latest evidence-based techniques. Every treatment is administered with the highest standard of care and precision.
Natural, Lasting Results
Our goal is never to alter, but to enhance. We aim for results that are subtle, balanced, and confidence-boosting — the kind that leave you looking and feeling like the best version of yourself.
Why Choose The Skin Firm
A practice built on clinical excellence.
Doctor-led, evidence-based, and quietly meticulous in everything we do — a clinic where clinical safety and aesthetic craft sit on the same bench.
Award-winning, doctor-led clinic in the heart of Sheffield.
Over 17 years of combined clinical and aesthetic experience.
Bespoke treatment plans, never off-the-shelf.
Trusted by 115+ patients with 5-star Google reviews.
Medical-grade products and evidence-based protocols.
Honest counsel, transparent pricing, attentive aftercare.
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
Contact Us
Get In Touch
Opening Hours
Tuesday – SaturdayBy Appointment
Sunday & MondayClosed
Our Location
479 Ecclesall Road,
Sheffield S11 8PP, UK
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.