About the Treatment
Restore volume and stimulate collagen with HArmonyCa®
HArmonyCa® is an innovative dual-action injectable that combines hyaluronic acid (HA) with calcium hydroxyapatite (CaHA), offering both instant volumisation and long-term skin rejuvenation. Unlike traditional dermal fillers that focus solely on volume, HArmonyCa® enhances facial definition while stimulating natural collagen production, improving skin texture and elasticity over time.
This hybrid injectable is ideal for those looking to restore mid-face volume, contour the jawline, and achieve a natural-looking lift with results that continue to improve long after treatment. Whether you're seeking a subtle refresh or enhanced facial structure, HArmonyCa® delivers a long-lasting, rejuvenated appearance.
Conditions & concerns that can be treated
About the Treatment
At a glance
Appointment duration
30 minutes
Downtime
None
Results visible
Immediately
Longevity
12 – 18 months
Key benefits
Provides an immediate lift and hydration
Stimulates natural collagen production for long-term result
Enhances skin firmness, texture, and elasticity
Offers longer-lasting rejuvenation compared to traditional fillers
Effective for mid-face volume restoration and jawline contouring

Why Smooth Dimensions
Leading medical aesthetics clinic in Dunmow, Essex
Using our extensive variety of treatment options, and drawing upon the most advanced medical expertise, our goal is to provide all our clients with exceptional care and the best possible outcomes. All of our procedures are carried out by our founder and Advanced Aesthetic Nurse Prescriber, Fiona Mahandru. Find out more.

Fiona Mahandru
Advanced Nurse Prescriber
Treatment Pricing
Price list
£650
Payment plans available
Treatment FAQs
Frequently asked questions
Can HArmonyCa® be combined with other treatments?
Yes, it can complement dermal fillers, Botox®, and other skin boosters for comprehensive facial rejuvenation.
How long do the results last?
Results typically last 12 months or more, as collagen production continues to improve skin texture and structure over time.
How many treatments will I need?
Most patients achieve optimal results with one session, but touch-ups may be recommended based on individual needs.
How soon will I see results?
You will notice immediate volumisation, with further improvements developing over the following months as collagen production increases.
Is the treatment painful?
Most patients experience minimal discomfort, as the procedure is performed with fine needles and can include numbing agents.
Is there any downtime?
There is little to no downtime. Most patients resume normal activities immediately, although it's advised to avoid strenuous exercise for 24 hours. You may experience some swelling, redness, and bruising at the injection sites, which typically subside within a few days.
Is there anything I need to do before my treatment?
To minimise bruising, swelling, and complications, avoid the following before your appointment:
7 days before treatment:
- Ibuprofen, naproxen, and other NSAIDs.
- Alcohol – increases the risk of bruising and swelling.
- Omega-3 & vitamin E – can thin the blood and increase bruising.
- Herbal supplements, especially Ginkgo Biloba, St. John’s Wort, and Ginseng – increases the risk of bruising.
24 to 48 hours before treatment:
- Caffeine – can increase sensitivity and bruising risk.
- Intense exercise – can increase blood flow and worsen swelling or bruising.
On the day of treatment:
- Arrive makeup-free if possible.
- Stay hydrated and eat a light meal to prevent feeling lightheaded.
- Avoid alcohol and excessive caffeine.
If you are prone to bruising, Arnica supplements may help when taken a few days before treatment.
What makes HArmonyCa® different from traditional fillers?
HArmonyCa® combines hyaluronic acid for immediate volume with calcium hydroxyapatite to stimulate collagen, offering both instant and long-term skin rejuvenation.
Who is the ideal candidate for HArmonyCa®?
Those looking to restore facial volume, enhance definition, and improve skin quality without the need for frequent top-ups.
Any other questions?
Book a HArmonyCa® appointment
Book an appointment at our clinic in Great Dunmow, Essex. If you’re not sure what treatment you would like, book a consultation or message us with your questions.