HArmonyCa™

HArmonyCa™ is new dual-effect hybrid Injectable, combining hyaluronic acid (HA) with calcium hydroxyapatite (CaHA) to restore collagen production and stimulate fibroblasts for a long-lasting, lifting effect.

What are hybrid dermal fillers like HArmonyCa®?

HArmonyCa® is an advanced injectable treatment that not only restores facial volume loss by providing an immediate lifting effect, but also stimulates collagen production long after treatment.

This award-winning hybrid dermal filler can visibly tighten and lift the jawline and cheeks for up to 18 months, providing natural-looking results—double the benefits in one product.

HArmonyCa® is from Allergan Aesthetics, a global leader in injectables and the same company that created Juvéderm, which we love here at Eterno Aesthetics. It’s an innovative, dual-effect hybrid injectable that combines hyaluronic acid with calcium hydroxyapatite. The hyaluronic acid provides an immediate lifting effect after the treatment, while calcium hydroxyapatite, a brilliant biostimulator, works over time by supporting the body’s collagen production to encourage stimulation and remodel the skin.

As a result, the skin will feel firmer and tighter, and you will see gradual improvement in the appearance of your complexion over time.

Delivered only by our specialist nurse prescribers, HArmonyCa® is injected into the cheeks and jawline using a cannula to fan the product throughout the mid-face. The calcium hydroxyapatite works deep within the dermis to kick-start the growth of fibroblasts that form new collagen fibres in as little as one week after injection, creating a firm collagen framework within the skin long after the hyaluronic acid is broken down. Simultaneously, the hyaluronic acid diffuses between collagen fibres of the lower dermal layer, for an immediate lifting effect.

HArmonyCa® also includes lidocaine for a more comfortable experience.

Juvéderm is the UK’s most popular brand of Dermal Filler, so Allergan knows a thing or two about creating effective hyaluronic acid-based gels. Like other products within their remit, HArmonyCa™ contains a potent hyaluronic acid (HA) solution that adds instant volume to sunken facial features. Linking HA molecules makes the product more challenging to break down, prolonging its contouring effect. HArmonyCa™ allows the mid and lower face to be completely enhanced, restoring firmness and providing subtle definition whereby features have softened due to sagging skin. The addition of calcium hydroxyapatite also provides a secondary anti-ageing benefit. CaHa microspheres directly activate fibroblast cells. This induces neocollagenesis, which improves the structural support within connective tissue. As collagen levels rise, fine lines appear reduced and the complexion feels supple and lifted. Therefore, this powerful hybrid dermal filler provides instant results that improve in line with rising collagen levels.

After treatment, you will notice an immediate lifting effect from the hyaluronic acid which diffuses between collagen fibres of the lower dermal layer. Following treatment, the calcium hydroxyapatite works deep within the dermis to kick-start the growth of fibroblasts that form new collagen fibres in as little as one week after injection, creating a firm collagen framework within the skin long after the hyaluronic acid is broken down. This provides a lifting and tightening effect for up to 19 months following treatment.

HArmonyCa® contains 0.3% lidocaine hydrochloride, an anaesthetic, to reduce pain during treatment. But as with all treatments, pain tolerance can vary between patients.

HArmonyCa® has minimal downtime, with most patients able to resume their normal activities immediately after the procedure. Temporary side effects like mild swelling, redness, bruising, or tenderness may occur, but typically subside within 2-5 days. It’s recommended to avoid intense exercise and excessive sun exposure for the first 24 hours.

We recommend this as a complementary treatment alongside filler for patients who are experiencing accordion lines (vertical wrinkles between the ears and lips), lack of firmness or sagging skin, lost volume in the cheeks and mid-face, and mild-to-moderate jowls.

You will see the best results from HArmonyCa® as a combination therapy. For example, it works particularly well when combined with filler to support the skin’s structure, as traditional dermal filler works on different levels of the skin and has different properties and outcomes.

Different fillers achieve different outcomes. At your initial 1:1 consultation, we’ll discuss a personalised treatment plan that’s tailored to you. It could be that you need one or more of these options:

  • Increase hydration to your face, neck, hands and décolletage.
  • Smooth fine lines on your forehead and the lower face.
  • Soften moderate lines in your mouth to the chin area and from your nose to your mouth.
  • Remodel your cheeks and chin, and give more definition.
  • Minimise scars.
  • Define or enhance lips, subtly and naturally.
  • Restore lost facial volume.

At A Glance

the treatment

Time

30—60 minutes.

Discomfort

HArmonyCa™ contains 0.3% lidocaine hydrochloride (anaesthetic) to reduce pain during treatment.

Recovery

24—48 hours.

Results

12–18 months or longer, depending on individual factors.

Frequency

18–24 months.

treatment price

New here?

Before any skin treatment, a consultation is essential. This dedicated time allows for an in-depth conversation around your desired results, an assessment of your skin, and a tailored recommendation on the most suitable method for your skin type and lifestyle. 

Everything from maintenance to aftercare is discussed in detail. It’s a considered, personalised approach that ensures results are not only beautiful, but lasting. 

We take a fully refundable deposit of £50 for all our consultations. Your deposit can be refunded in the clinic or redeemed against our treatments or products purchased after the consultation.

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Francine Bentley profile picture
Francine Bentley
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I highly recommend Eterno Aesthetics, who are a member of Save Face, the only government approved register for non-surgical cosmetic treatments. I have been visiting the clinic for several years and honestly I would not go anywhere else. The whole team are really professional, friendly and welcoming, they really make you feel at ease. The clinic itself is always spotless, comfortable and well designed. Hannah is amazing, she’s a registered nurse and is so knowledgeable, patient and up to date with all the latest techniques and treatments the beauty industry has to offer. I completely trust her advice and always leave feeling great!
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Sophie Jane
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I've been going to Eterno for 7 years and wouldn't go anywhere else. The whole team are amazing, so friendly, and the clinic is always spotless. Hannah takes the time to talk through everything with you, and strikes the perfect balance between professional and personable. As a clinic, they are often taking on further training and making sure they are ahead of the curve with the newest, most effective treatments. 11/10 - no notes!
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louise heard
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Thank you ladies, had the Morpheus 8 for the first time which in all honesty is not painless but with a bit of laughter and some positive words I made it through!. I can't wait to see the results
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Dawn Parkin
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Always a pleasure visiting Hannah and all the girls! Very friendly and helpful. I trust Hannah fully to make whatever I have look very natural! I trust her implicitly and wouldn’t go anywhere else. 😃
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Kerry Thompson
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Another lovely visit today, had my final polynucleotides which have made such a difference i would definitely recommend!!!
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Nicky Elliott profile picture
Nicky Elliott
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Had Skinveve Juverderm performed by the lovely Hannah. No pain no swelling no downtime! Hannah explained everything to me. Can’t wait to see the results. Such a fab team of girls xx
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inga chihaia
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I recently visited Eterno Aesthetic Clinic for an exosome treatment as a model, and as always, it was an absolutely wonderful experience! The entire process was smooth, comfortable, and completely free of any discomfort or downtime — I was able to go about my day right after the session. The staff at Eterno are consistently professional, knowledgeable, and incredibly friendly, which makes every visit such a pleasant experience. I’ve been using their services for over 5 years now, and they never fail to deliver top-quality care and results. I truly appreciate their dedication to excellence and genuine care for their clients. I would highly recommend Eterno Aesthetic Clinic to anyone looking for safe, effective, and advanced aesthetic treatments!
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Amanda Strong
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I’ve been going to Hannah at Eterno now for a few years. They’re outstanding! They are professional, efficient, friendly and welcoming and I feel really looked after in a safe hygienic environment. Calming atmosphere and very knowledgeable. A lovely place to come and leave looking fresh and natural. Thank you x
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Laura Burston
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Everyone there is so friendly, instantly putting you at ease. I've been going there for a good while now and I'd never go anywhere else. The place also smells amazing!
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mason eades
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Very professional skin clinic. Calm environment and makes you feel relaxed ! Also, Hannah is very good at what she does. Thank you so much