HArmonyCa in Bangkok
Firm and lift with a hybrid filler that adds volume now and builds collagen.
2,300+ 5-Star Reviews
Most injectables do one job. Some add volume on the day; others rebuild your collagen over the months that follow. HArmonyCa is a hybrid injectable that does both, from a single injection.
Aging changes the face on every layer. Skin loses collagen, fat pads shrink, and the bone beneath resorbs. Volume drops, skin loosens, and lines settle in.
HArmonyCa works on more than one of those layers at once. It replaces lost volume immediately, then prompts your skin to build new collagen for firmness that lasts. At KKC Clinic, your doctor assesses your face in a free consultation and recommends it only when it genuinely fits your goals.
What Is HArmonyCa?
HArmonyCa is a hybrid filler developed by Allergan Aesthetics. It brings together two materials that usually come separately: hyaluronic acid and calcium hydroxylapatite.
Hyaluronic acid, or HA, is the gel used in standard dermal fillers. It adds volume and hydration the moment it is placed.
Calcium hydroxylapatite, or CaHA, is a collagen-stimulating material used in biostimulator treatments. It works gradually, prompting your skin to rebuild its own support over the months that follow.
HArmonyCa is called a hybrid because it pairs both in one pre-mixed syringe. There is no on-the-spot mixing, and a small amount of anesthetic is included for comfort.
How HArmonyCa Works
HArmonyCa works in two stages: one immediate, one gradual.
The immediate effect. The hyaluronic acid goes to work straight away. It restores volume where the face has lost it and gives a visible lift on the day of treatment. Skin also looks smoother and better hydrated.
The long-term effect. The calcium hydroxylapatite is made of tiny microspheres. Once injected, they form a supportive scaffold in the skin and prompt your collagen-producing cells to get to work. New collagen develops gradually over the following months.
The two effects work in sequence. The HA holds volume in place while new collagen builds underneath it. As the HA slowly breaks down, the collagen has taken over, so the result holds instead of simply fading.
Most people notice a fuller, lifted result immediately. Skin then looks progressively firmer over the following months as collagen continues to develop.
What HArmonyCa Treats
HArmonyCa addresses the volume loss and skin laxity that come with age, in the areas where they tend to show first.
It can help with:
- Volume loss in the cheeks and midface
- Sagging skin and a loss of firmness
- A soft or undefined jawline
- Overall skin firmness and texture, as new collagen develops
At KKC Clinic, we most often use HArmonyCa in three areas:
- Cheeks — restores lost volume and lifts cheeks that have started to sag.
- Jawline — sharpens a soft or blurred jawline and adds definition to the lower face.
- Chin — improves chin projection and balance for a better-proportioned profile.
HArmonyCa is placed only in certain parts of the face. It is not used near the eyes, lips, mouth, nose, or the area between the brows.
Your doctor maps the right areas and amounts for your face during the consultation.
HArmonyCa vs Other Injectables
A common question is how HArmonyCa compares to other injectables. The short answer: most of them do one part of what HArmonyCa does.
| Treatment | Main ingredient | What it does |
|---|---|---|
| HArmonyCa | Hyaluronic acid + calcium hydroxylapatite | Immediate volume plus long-term collagen, from one injection |
| Dermal fillers | Hyaluronic acid | Add immediate volume; not designed to stimulate collagen |
| Radiesse | Calcium hydroxylapatite | Lifts and builds collagen; no hyaluronic acid component |
| Sculptra | Poly-L-lactic acid | Stimulates collagen gradually over a course of about three sessions; no immediate volume |
| Profhilo | Hyaluronic acid (bioremodeller) | Boosts hydration and skin quality; not used for structural lift |
No single option is right for everyone. HArmonyCa suits people who want both an immediate result and longer-term firming from one treatment.
If your main goal is gradual collagen stimulation, Sculptra or Radiesse may fit better. If it is hydration and skin quality, Profhilo is the lighter option. Your doctor will recommend the right one after assessing your skin.
Is HArmonyCa Right for You?
HArmonyCa is a good option for those who want to address early volume loss and skin laxity without surgery. It suits people who want a visible result on the day and longer-term firming from a single treatment.
It is also worth considering if you have had standard fillers before and want something that works on skin quality, not just volume.
HArmonyCa is not suitable for everyone. Tell your doctor at the consultation if any of the following apply:
- Pregnancy or breastfeeding
- Under 18 years old
- An autoimmune condition
- A bleeding disorder, or regular use of blood thinners
- An active skin infection or cold sore near the treatment area
- A known allergy to hyaluronic acid, amide anesthetics, or any of the ingredients
- A history of severe allergic reactions (anaphylaxis)
- A tendency to form raised or keloid scars
Your doctor reviews your medical history and skin at a free consultation, and will tell you honestly whether HArmonyCa is the right choice.
What to Expect During Treatment
The injection itself takes about 15–30 minutes. With time to prepare and numb the skin, plan for around an hour at the clinic.
- Consultation and planning — Your doctor examines your face, reviews your medical history, and discusses what you want to change. Together you agree on the areas to treat, and the doctor marks the injection points.
- Preparing the skin — The treatment areas are cleaned and a numbing cream is applied. It needs about 30 minutes to take full effect, so this part is unhurried.
- The injections — Your doctor places HArmonyCa at the marked points, adjusting depth and amount along the way. A cold compress helps keep you comfortable.
- Afterward — The skin is cleaned once more, and the initial lift is visible straight away. Most people return to their usual day right after.
Because the result depends on precise placement, HArmonyCa should always be injected by an experienced, trained doctor.
Recovery and Aftercare
HArmonyCa has minimal downtime. Most people go straight back to their normal routine, including work, on the same day.
Some mild swelling, redness, or bruising around the injection points is common. It usually settles within a few days.
To help everything settle and protect your result, keep to a few simple guidelines.
For the first day or two:
- Skip makeup for the rest of the treatment day
- Avoid strenuous exercise, saunas, steam rooms, and other heat
- Limit alcohol
- Stay out of strong, direct sun
- Use a cold compress if there is any swelling
For the next two weeks:
- Do not press, rub, or massage the treated areas
- Hold off on facials, laser treatments, and harsh skincare such as scrubs or retinol
- Keep up gentle cleansing and daily sun protection
Your doctor will give you full aftercare instructions, tailored to the areas you had treated.
Safety and Side Effects
HArmonyCa is built from two well-established materials. Hyaluronic acid and calcium hydroxylapatite are both biocompatible, and the body breaks them down naturally over time. Both have a long track record in aesthetic medicine.
Side effects are usually mild and short-lived. The most common are redness, swelling, bruising, and tenderness around the injection points. These typically settle within a few days.
Less common effects include small lumps or areas of unevenness under the skin. They are uncommon, and careful placement with good aftercare makes them less likely.
As with any injectable, the biggest safety factor is who performs it. An experienced, properly trained doctor places the product at the right depth and amount, which keeps risks low and supports a smooth, even result.
How Long HArmonyCa Lasts
The lift and added volume are visible immediately. The result then continues to improve over the following months as new collagen develops.
From there, HArmonyCa is long-lasting. For most people, the result lasts around 12 to 18 months after a single treatment, though individual results vary.
That is noticeably longer than a standard hyaluronic acid filler. A regular filler fades as its gel is absorbed. HArmonyCa lasts longer because the collagen it stimulated stays behind after the HA is gone.
Because part of the improvement is your own collagen, the result tends to look and move naturally with your face.
Like any aesthetic treatment, the effect gradually fades. Collagen continues to decline gently with age, so a repeat treatment keeps the result topped up over the longer term.
HArmonyCa Cost
HArmonyCa at KKC Clinic starts from ฿35,000 per syringe.
The total cost depends on how many syringes your treatment needs. That comes down to the areas being treated and how much volume or lift you are looking for. Treating a single area lightly may need just one syringe, while fuller correction across the cheeks, jawline, and chin usually needs more.
HArmonyCa costs more upfront than a standard hyaluronic acid filler. It also lasts longer and does two jobs in one treatment, which makes it good value over time for the right candidate.
The most reliable way to know your cost is a free consultation. Your doctor assesses your face, recommends how many syringes you need, and gives you a clear quote with no obligation to book.
Why Choose KKC Clinic for HArmonyCa
HArmonyCa rewards careful placement, so the doctor matters as much as the product. Our doctors have years of experience in facial injectables, and they are trained in HArmonyCa technique directly by Allergan, the company that makes it.
We use only genuine HArmonyCa. In a market where counterfeit injectables exist, knowing exactly what is being placed in your skin matters.
Every treatment starts with a free consultation and an honest assessment. If HArmonyCa is not the right fit for your goals, your doctor will tell you and suggest a better option. There is no pressure to book on the day.
With English-speaking doctors and clinics across Bangkok, expert care is easy to get to.
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Frequently Asked Questions
Book Your Free HArmonyCa Consultation
If you are considering HArmonyCa, start with a free consultation. Your doctor will assess your face, talk through whether HArmonyCa or another option fits your goals, and answer your questions. It is a relaxed conversation, with no obligation to book.
