Radiesse,

just a volume-filling

filler?

Hello,

I’m Wi Young-jin from BeautyStone Clinic in Hongdae.

💡 Please check this first before reading

Q. Isn’t Radiesse basically the same as a hyaluronic acid filler

in the end?

A. No.

Radiesse is not hyaluronic acid,

but a calcium hydroxyapatite ingredient,

and the way it works—by being absorbed and inducing collagen production—

is fundamentally different.

Q. How long does the effect last?

A. It varies by treatment area and by person, but

the volume effect lasts 12–18 months,

and the collagen-inducing effect often continues

beyond that.

💡 Director Wi Young-jin’s

key insight

Unlike a simple volume filler, Radiesse

is a filler that also helps as a skin booster by

encouraging your body to produce collagen on its own.

‘Filling’ is

only half right

When you search for Radiesse,

you mostly see explanations like ‘It’s a volume filler,’ ‘It’s a long-lasting filler.’

Those are the most common descriptions.

They’re not wrong, but the tricky part is,

if you understand Radiesse only as a ‘long-lasting filler,’

you miss half of the reason

why you should choose this procedure.

The ingredient in Radiesse is CaHA,

that is, calcium hydroxyapatite.

Many of you may be unfamiliar with the name,

but simply put, it’s a mineral component also found in

our bones and teeth.

Because it’s a substance friendly to the human body, allergic reactions and

immune rejection reactions are extremely low.

But there’s one important thing here.

As these CaHA particles slowly break down in the body,

they send signals to surrounding tissue to stimulate

collagen fiber formation.

In other words, it first physically fills in volume,

and over time it encourages our body

to produce collagen on its own.

This is the key difference from other hyaluronic acid fillers.

Hyaluronic acid fillers

just end when they fill and then break down.

Radiesse’s breakdown process itself

makes the skin work.

It is a volume filler and at the same time

a skin booster.

Honestly,

at first I also saw this as just

’one more long-lasting filler added to the lineup’

at that level.

As I accumulated cases,

I saw quite a few patients whose skin elasticity

actually improved 6 months to a year after the procedure.

That’s the collagen-inducing effect

appearing over time.

👨‍⚕️ Director Wi Young-jin’s key takeaway

Radiesse is not just a volume filler that fills in sunken areas.

Because the CaHA ingredient induces collagen production

as it breaks down,

even if the volume effect fades quickly right after the procedure,

many patients experience improved skin texture and elasticity.

Understand it as a method in which

‘filling’ and ‘creating’ happen at the same time.

Then who is this

choice right for?

This is something many people misunderstand,

but Radiesse is not the first-choice option for every area, or for every person.

The cases in which I recommend Radiesse in clinical practice are

broadly three.

First, people whose skin elasticity has dropped

and volume has also decreased at the same time.

When loss of elasticity and loss of volume happen together,

filling with hyaluronic acid filler alone can still leave

a feeling that something is unnatural.

Radiesse improves not only volume but also the skin itself,

so satisfaction tends to be high in these cases.

Second, people who have already received hyaluronic acid filler

repeatedly but feel its limits.

We had quite a few cases where people who felt the effect

faded quickly even after getting it several times elsewhere

were satisfied within 2–3 sessions after switching to Radiesse.

It’s not just because of the duration,

but because collagen induction changes the skin’s foundation itself.

Third, when treating areas such as the jawline, nose bridge, and temples

that need structural support.

Radiesse has viscosity,

so it is advantageous for areas that need support.

However, caution is needed in delicate areas with lots of movement,

such as the lips or around the eyes,

and I first consider other fillers for those areas.

But there’s one important thing here.

Radiesse is difficult to revise after a single treatment.

Hyaluronic acid filler can be dissolved with an enzyme called hyaluronidase,

but Radiesse doesn’t have such a reversal method.

So getting the initial design and amount

right is much more important.

That said, because of these characteristics, it can also prevent unnecessary

over-injection, so when it’s done by an experienced doctor,

the drawbacks are somewhat manageable.

Frequently asked questions

Q1. How long do swelling and bruising last after Radiesse?

A. It varies by case, but

this is usually how I explain it.

Swelling usually goes down within 3–5 days,

and bruising varies by injection site—some people don’t get any, while

others have it for 1–2 weeks.

People with vigorous circulation or thin skin tend to

take a bit longer.

An ice pack right after the procedure helps,

and for about 2 weeks after the procedure,

it’s best to avoid saunas or strenuous exercise.

Q2. Can Radiesse be injected together with other fillers?

A. Yes, it can.

In actual clinical practice, we often use a combination where Radiesse is used to build structural support,

and hyaluronic acid filler is used to

finish delicate areas.

However, because the order and placement by area need to be carefully designed,

if you want this combination,

please let us know during the consultation in advance.

I recommend having a thorough consultation

before making your decision.

That was Wi Young-jin.

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