The Rejuvenation Rooms
Accredited since 2026
The Rejuvenation Rooms
Jenna Barclay is a highly skilled Registered Nurse and Independent Nurse Prescriber who started her career in Reconstructive Plastic Surgery in the NHS, before moving into the field of Medical Aesthetics in 2010.
For the last 15 years, she has worked alongside and trained extensively with leading specialists in the industry, gaining comprehensive and valuable knowledge of the speciality.
Having worked as a Lead Nurse for a number of years in highly-regarded clinics, Jenna decided to open her own clinic in 2023 with the goal of providing the very best patient journey from start to finish. This allows patients to make safe and informed decisions about their treatment options, in a relaxed, friendly and professional environment.
Jenna is a Registered Nurse and Independent Nurse Prescriber registered with the Nursing and Midwifery Council (NMC).
She is also extremely proud to be a member of the British Association of Medical Aesthetic Nurses (BAMAN), Aesthetics Complications Expert group (ACE) and the Joint Council for Cosmetic Practitioners (JCCP) all striving to improve best practice, clinical excellence and patient safety.
Alongside running her own clinic in Windsor, Berkshire, she is currently undertaking her postgraduate Level 7 Diploma in Botox & Dermal Fillers with Harley Academy.
In 2024, Jen was incredibly honoured to be asked by Alice Heart-Davis and her team at The Tweakments Guide to join her “Recommended List of Aesthetic Practitioners”, a list of trusted and highly skilled practitioners in the UK. You can read more by clicking here.
Visit us
The Rejuvenation Rooms Windsor, Trinity Yards, 59 St Leonard's Road, Windsor, SL4 3BX
By appointment only. Please use booking link.
Anti-Wrinkle Consultations
- Jenna Barclay
Profhilo
- Jenna Barclay
OBAGI Blue Peel Radiance
- Jenna Barclay
3D Skin Analysis
- Jenna Barclay
Microneedling
- Jenna Barclay
Polynucleotides
- Jenna Barclay
Harmony CA
- Jenna Barclay
Nefertiti lift
- Jenna Barclay
Lip Flip
- Jenna Barclay
Skin Boosters
- Jenna Barclay
Anti Wrinkle Treatments
- Jenna Barclay
Botulinum Toxin Forehead
- Jenna Barclay
Botulinum Toxin Crow's Feet
- Jenna Barclay
Exosome Therapy
- Jenna Barclay
Dermapen Microneedling
- Jenna Barclay
Mesotherapy
- Jenna Barclay
Hand Rejuvenation
- Jenna Barclay
Dermal Fillers - Temples
- Jenna Barclay
Botulinum Toxin - Bunny Lines
- Jenna Barclay
Botulinum Toxin - Dimpled Chin
- Jenna Barclay
Botulinum Toxin - Gummy Smiles
- Jenna Barclay
Botulinum Toxin - Masseter Reduction
- Jenna Barclay
Chemical Peels
- Jenna Barclay
Décolleté Rejuvenation
- Jenna Barclay
Dermal Fillers
- Jenna Barclay
Dermal Fillers - Cheeks
- Jenna Barclay
Dermal Fillers - Chin
- Jenna Barclay
Dermal Fillers - Jawline
- Jenna Barclay
Dermal Fillers - Lips
- Jenna Barclay
Dermal Fillers - Marionette Lines
- Jenna Barclay
Dermal Fillers - Perioral Lines
- Jenna Barclay
Dermal Fillers - Tear Troughs
- Jenna Barclay
Dermalux LED Therapy
- Jenna Barclay
Jenna Barclay
Regulatory body NMC Registered Nurse
Prescriber Yes
Dermal Fillers
Used to treat wrinkles, facial lines and facial folds as well as replenishing lost volume in the face and hands.
Areas treated: Cheeks, Jaw and chin
Jenna Barclay
Dermal Fillers - Lips
Dermal fillers used to add volume and definition to the lips.
2ml over 2 sessions.
Jenna Barclay
Polynucleotides
Polynucleotides are regenerative injectables designed to improve skin quality from within rather than simply “filling” lines. They work by stimulating your skin’s own repair processes — boosting collagen, elastin and hydration — to soften fine lines, improve texture, reduce crepiness and restore radiance over time. Results typically build gradually over several weeks as your skin responds to the treatment.
3 Sessions in total
Jenna Barclay
Polynucleotides
Polynucleotides are regenerative injectables designed to improve skin quality from within rather than simply “filling” lines. They work by stimulating your skin’s own repair processes — boosting collagen, elastin and hydration — to soften fine lines, improve texture, reduce crepiness and restore radiance over time. Results typically build gradually over several weeks as your skin responds to the treatment
3 Sessions in total & Wow Fusion Facial
Jenna Barclay
Rebecca B
January 3, 2026
I’ve had filler treatment with Jenna for the first time in years and I couldn’t be happier. Every time I look in the mirror I am beaming at how she has enhanced my face, I feel 10x younger and it is all subtle enough that my partner can’t quite tell what’s different, although he says I look great too! The treatment and the recovery have pretty much been pain free. Thank you SO much, Jenna!
Read moreKathryn Davis
January 2, 2026
Jen is extremely welcoming and very knowledgeable. She has many years of experience and I felt very comfortable during my consultation and treatment.
I am looking forward to many more treatments with her.
Gillian Kneale
December 15, 2025
Jenna is always profoundly professional, knowledgeable and extremely likeable. I trust her opinion and expertise and I am always overjoyed with the results. Would highly, highly recommend
Read moreBelinda Fairon
December 12, 2025
I have had a few treatments with Jen and I love my results. Her knowledge and expertise are second to none. I love the fact that we are going on a Skin Journey together with no pressure.
I am looking forward to my next treatment. I highly recommend Jen.
Kirsten Triggs
November 25, 2025
Jen is a real life magician! I am absolutely thrilled with the expert advice I’ve received and results from my treatment and skincare.
Read moreProfessional Bodies Membership
