What is Radiesse Filler?
Radiesse is an FDA-approved dermal filler designed to provide immediate volume, smooth fine lines, and improve skin firmness. It’s unique due to its dual-action effects.
Composed of calcium hydroxylapatite (CaHA) microspheres, Radiesse not only fills and lifts, but it also stimulates the body’s natural collagen production over time.
This means that outcomes following Radiesse filler can last longer than many other fillers, offering a blend of quick results and long-term rejuvenation.

How Does Radiesse Filler Work?
- Instant Volume and Smoothing: Upon injection, the calcium hydroxylapatite (CaHA) microspheres are suspended in a gel carrier, which provides instant volume and structure. This initial effect fills in lines and wrinkles, creating a smoother, more youthful appearance.
- Collagen Stimulation: Over time, the CaHA microspheres stimulate the skin’s natural collagen production. This ongoing collagen boost is what sets Radiesse apart from other fillers, as it enhances skin elasticity and firmness long after the initial injection. Eventually, the gel carrier and CaHA microspheres are safely absorbed by the body, leaving behind the newly produced collagen, which maintains the volumising effect.
- Extended Results: Most patients enjoy results lasting between 12 to 18 months, though this can vary depending on factors like individual skin type, metabolism, and lifestyle. For those seeking long-lasting skin rejuvenation, Radiesse is ideal due to its extended effects and natural collagen production.
Which Areas Can Radiesse Treat?
- Lower Face and Neck: Radiesse is especially effective for adding volume to the lower face, making it ideal for treating smile lines (nasolabial folds), marionette lines, and jowls. It enhances the jawline and contours the chin, adding definition and balance to the lower face.
- Cheeks: Radiesse can be used to restore cheek volume, providing a subtle lift and fuller contour, which can help reduce the appearance of hollows and sagging skin.
- Hands: One of the standout features of Radiesse is its FDA approval for use on the hands. As we age, the skin on the hands becomes thinner, making veins and tendons more visible. Radiesse provides instant volume, smoothing out the skin on the hands and making them look younger and revitalised.
What Are the Risks of Radiesse Filler?
- Common Side Effects: Most patients experience mild side effects, such as redness, swelling, and bruising at the injection site. These usually subside within a few days. Applying a cold compress after treatment can help reduce these effects.
- Lumps and Nodules: In rare cases, patients may notice small lumps or nodules under the skin. These can often be managed with massage but may require further intervention if persistent. Choosing an experienced practitioner in Esher, Surrey, can significantly reduce this risk, as proper injection technique is crucial to a smooth, natural result.
- Allergic Reactions: Allergic reactions to Radiesse are rare, as CaHA is biocompatible and naturally occurring in the body. However, it’s essential to inform your practitioner of any allergies or past reactions to fillers before treatment.
- Temporary Asymmetry or Swelling: In some cases, slight asymmetry or swelling may be noticed immediately post-treatment. This usually resolves as the filler settles and the initial swelling reduces.
- Rare Risks: In rare instances, if filler is injected into a blood vessel, it can lead to more severe complications, including vascular compromise. This underscores the importance of seeking treatment from a qualified aesthetic doctor who is highly experienced in facial anatomy and injection techniques.

Is Radiesse Filler Right for You?
If you want to read more, the experts at Consulting Room really know what they're talking about and have put together Radiesse, dermal filler and fine lines and wrinkles FAQs just for you.
If you have more questions, you can use the Radiesse, dermal filler and fine lines and wrinkles questions feature to talk to our panel of trained medical experts.
If you're keen to get started with any of these treatments right away then you're in luck - those clever folks also have a list of trusted, accredited Radiesse, dermal filler and fine lines and wrinkles clinics in your area.
Many thanks to the author of this blog, Dr Raj Dhillon.
The Revital Lab is a doctor-led clinic based in Esher, Surrey, specialising in medical aesthetics and wellness treatments. It offers a bespoke holistic approach to optimise both skincare and longevity.
The clinic fully appreciates that most individuals contemplate aesthetic treatments for a significant period before engaging with a clinic. For this reason, it believes that each patient deserves a personalised approach to understand their story and expectations.
Call Revital Lab on 0137 261 3080 or visit the Revital Lab website.
