What Is Radiesse and How Is It Different from Dermal Fillers?

Many people are familiar with dermal fillers, but fewer have heard of Radiesse.

At first glance, the treatments may seem very similar. Both are injectable treatments used to restore volume, improve facial contours, and support a refreshed appearance.

However, Radiesse has an additional benefit that makes it quite different from traditional dermal fillers.

Alongside providing immediate structure and support, Radiesse also stimulates the body’s natural production of collagen and elastin over time.

This means the treatment can continue improving skin quality long after the initial appointment.

What Is Radiesse?

Radiesse is a biostimulatory injectable treatment made from calcium hydroxylapatite (CaHA) microspheres suspended in a gel carrier.

The treatment is designed to provide immediate support and contouring while also encouraging the body’s natural regenerative processes.

As the gel carrier is gradually absorbed, the calcium hydroxylapatite microspheres help stimulate collagen and elastin production within the treated area.

This combination of immediate and long-term effects is what makes Radiesse unique.

What Areas Can Be Treated?

Radiesse is commonly used to address areas affected by age-related volume loss and reduced skin support.

Treatment areas may include:

• cheeks

• jawline

• marionette lines

• nasolabial folds

• hands

The treatment can help restore facial structure while maintaining a natural appearance.

How Is Radiesse Different from Traditional Dermal Fillers?

Traditional dermal fillers are typically made from hyaluronic acid and are primarily used to restore lost volume, enhance contours, or soften certain lines and folds.

Radiesse also provides structural support and contouring, but it goes a step further.

In addition to the immediate effect of the treatment, Radiesse stimulates the body’s production of:

• collagen

• elastin

• proteoglycans, which help support hydration within the skin

This means the treatment may continue supporting skin quality and tissue health over time.

Why Is Collagen Important?

Collagen is one of the key proteins responsible for maintaining skin firmness, structure, and resilience.

As we age, collagen production naturally declines. This can contribute to:

• skin laxity

• loss of facial support

• reduced firmness

• visible signs of ageing

Treatments that stimulate collagen production are becoming increasingly popular because they work with the body’s natural regenerative processes rather than simply replacing lost volume.

Is Radiesse a Filler or a Biostimulator?

The answer is both.

Radiesse is often described as a biostimulatory filler because it combines two benefits within a single treatment.

Initially, it provides structure and support similar to a dermal filler.

Over time, it also stimulates collagen and elastin production, helping support longer-term tissue quality and skin health.

This dual action is what separates Radiesse from many traditional fillers.

How Long Do Results Last?

Results vary between individuals, but Radiesse is known for providing both immediate and progressive improvements.

Many people notice contouring and structural support shortly after treatment, with further improvements developing as collagen production increases.

Results may last up to 18 months in some patients, depending on the treatment area and individual factors.

Is Radiesse Right for Everyone?

Every face ages differently, and there is no single treatment that suits everyone.

Some people benefit most from anti-wrinkle injections.

Others may be better suited to dermal fillers, skin boosters, or regenerative treatments.

Radiesse is often considered by people who want both structural support and long-term collagen stimulation without looking overdone.

A consultation is the best way to determine whether Radiesse is appropriate for your goals and individual facial anatomy.

Understanding Your Options

Modern aesthetic treatments are increasingly focused on supporting healthy skin and natural-looking results.

Radiesse is part of a newer generation of treatments that combine facial contouring with collagen stimulation, helping to support both immediate and long-term improvements.

If you would like to learn more about Radiesse or other regenerative aesthetic treatments, a consultation can help determine the most suitable approach for your individual concerns and goals.

Biostimulators Explained: The New Generation of Aesthetic Treatments

For many years, aesthetic treatments were often associated with two main categories: anti-wrinkle injections and dermal fillers.

While these treatments continue to play an important role, there has been growing interest in treatments that focus on supporting the body’s own regenerative processes.

These treatments are commonly known as biostimulators.

Rather than simply adding volume or temporarily relaxing muscles, biostimulators work by encouraging the skin to rebuild and renew itself over time.

For people interested in supporting long-term skin quality, collagen production, and healthy ageing, biostimulatory treatments have become an increasingly popular option.

What Is a Biostimulator?

A biostimulator is a treatment designed to stimulate natural biological processes within the skin and underlying tissues.

Many biostimulatory treatments focus on encouraging the production of:

• collagen

• elastin

• healthy connective tissue

• improved skin quality

Rather than creating dramatic changes immediately, these treatments typically work gradually as the body’s natural regenerative processes respond over time.

The goal is often healthier, stronger, and more resilient skin.

Why Are Biostimulators Becoming More Popular?

Many people are looking for subtle, natural-looking results.

Rather than wanting to dramatically change their appearance, they want to support the health and quality of their skin as they age.

Biostimulators align well with this approach because they focus on supporting the skin’s natural structure rather than masking changes.

This can make them particularly appealing for people who want gradual improvements and long-term skin health.

How Do Biostimulators Work?

Different biostimulators work in different ways.

Some focus primarily on hydration and tissue quality.

Others stimulate collagen production through controlled skin injury and repair.

Some treatments also provide structural support while encouraging collagen and elastin formation over time.

Although the mechanisms vary, the common theme is that the body is actively involved in creating the result.

Examples of Biostimulatory Treatments

Several treatments offered at Aotearoa Aesthetics fall into the biostimulatory category.

Profhilo Structura

Profhilo Structura is designed to support facial structure and skin quality while stimulating regenerative processes within the skin.

It focuses on improving tissue quality, firmness, and facial support without creating the look traditionally associated with dermal fillers.

PDRN Microneedling

PDRN microneedling combines collagen-stimulating microneedling with regenerative ingredients derived from salmon DNA.

The treatment is designed to support skin repair, renewal, and overall skin health.

Radiesse

Radiesse is a collagen-stimulating injectable that provides immediate structural support while also encouraging the body’s natural production of collagen and elastin over time.

This combination of immediate and long-term effects makes it unique within the biostimulator category.

Are Biostimulators Better Than Fillers or Anti-Wrinkle Treatments?

Not necessarily.

Each treatment category serves a different purpose.

Anti-wrinkle injections relax muscles that contribute to expression lines.

Dermal fillers restore volume and facial contours.

Biostimulators focus on supporting the body’s natural regenerative processes and improving tissue quality over time.

Rather than competing with one another, these treatments often complement each other within a personalised treatment plan.

Is a Biostimulator Right for You?

Biostimulators are often suited to people who are interested in supporting long-term skin quality and healthy ageing.

They may be appropriate for concerns such as:

• skin laxity

• loss of firmness

• declining collagen

• skin quality

• overall facial rejuvenation

The most appropriate treatment will depend on your concerns, goals, and individual skin.

If you’re interested in learning more about regenerative and collagen-stimulating treatments, a consultation can help determine which options may be most suitable for you.