Radiesse is an injectable filler that’s FDA-approved to treat moderate to severe facial wrinkles and folds, including smile lines (aka nasolabial folds), marionette lines, the corners of the mouth, and pre-jowl folds. It’s also FDA-approved to rejuvenate the back of the hands, and to treat HIV-associated facial fat loss (lipoatrophy).
This biostimulatory filler creates immediate volume while stimulating new collagen and elastin production, for long-lasting results. Recently, facial plastic surgeons and dermatologists have also started using diluted Radiesse—dubbed hyperdilute Radiesse—in superficial injections, to treat skin laxity and textural concerns. This off-label (not yet FDA-approved) technique has been shown to improve crepey skin and cellulite.
“Scientific studies show that the calcium hydroxyapatite particles in full concentration and hyperdilute Radiesse stimulate dermal fibroblast growth, as well as increased elastin, collagen, and blood vessels,” says Dr. Jennifer Reichel, a board-certified cosmetic dermatologist in Seattle. “This means we see a direct improvement in skin quality and texture.”
Radiesse works especially well for counteracting volume loss and restoring a more youthful appearance, but this versatile filler can also add definition and contour to the chin and cheekbones. Dr. Kristina Tansavatdi, a board-certified facial plastic surgeon in Westlake Village, California, says that “Radiesse can be placed directly over the cheekbone, to give a natural lift and help reversing the sagging of the cheeks that occurs with age.”
RealSelf Tip: This is not the filler of choice for lip augmentation or the under-eye area. “The calcium crystals are white and can be seen when placed under areas of thin skin like the under-eyes,” explains Dr. Reichel. Also, "Radiesse is fairly firm and can cause irregularities in the lip," says Dr. Michael Echavez, a board-certified facial plastic surgeon in San Francisco. Instead, providers recommend hyaluronic acid-based lip fillers.
Radiesse dermal filler contains microspheres of calcium hydroxylapatite (CaHA), a biocompatible substance also found in bones, suspended in a water-based gel carrier. The body absorbs the gel and metabolizes the CaHA over time. In the meantime, these microspheres act as a scaffold that promotes new collagen formation and dermal remodeling.
Compared to hyaluronic acid-based injectable fillers, the calcium-based microspheres in Radiesse make it “a thicker, firmer material, which should be placed in thick skin or directly over bone for the best results. The cheeks and jawline are ideal for this filler,” says Dr. Tansavatdi.
Pros
Cons
Your total cost will depend on your provider’s credentials and level of experience, their practice location, and the number of syringes needed to achieve the look you want.
If the price you’re quoted is significantly lower than the average cost, your provider may lack the experience to safely perform your treatment—or the filler may be diluted. Make sure you trust your injector’s skill and know what kind of product you’re getting.
The Radiesse photos in our gallery have been shared by the provider who performed the procedure, with the patient's consent.
Most treatments take about 20 minutes. Here’s what to expect at your appointment.
RealSelf Tip: To help reduce bruising, avoid blood thinners like nonsteroidal anti-inflammatory medication, including aspirin and ibuprofen, as well as vitamin E, fish oil, omega-3 fatty acids, and alcohol for a week before your procedure. Using Radiesse Plus, which contains the anesthetic lidocaine, can also help constrict blood vessels and slow blood flow to injection sites, reducing the risk of side effects.
Related: Injectable Bruises? Here’s How to Handle Them Without Hiding Out.
You’ll be able to resume most of your normal activities right after your appointment. Just avoid strenuous exercise, pressure to the treated area, and direct sunlight for 2 to 4 days after your procedure.
You may have some swelling, redness, and bruising at the injection site for a few days. An ice pack can help reduce swelling and redness, and most of the swelling should resolve within a week.
You’ll immediately see more fullness and smoothing of wrinkles and folds, with continued improvements over the coming weeks as your natural collagen and elastin production ramps up.
Side effects of Radiesse are rare. A three-year study found that “the durability and safety of Radiesse compare favorably with other injectable fillers.” There were also no adverse or delayed-onset events in a follow-up study of 102 people.
Another paper finds that adverse events after this treatment are rare and typically result from technical errors.
However, your provider should alert you to these potential risks.
Avoid this treatment if you’re pregnant or breastfeeding or have a bleeding disorder.
Juvéderm and Restylane are hyaluronic acid–based (HA) dermal fillers that also restore volume and smooth skin. They have thinner formulas that can treat areas that Radiesse can’t, such as the lips and under-eye area.
Dr. Reichel likes to mix a very tiny amount of Radiesse in with her favorite hyaluronic acid filler for under-eye treatments. “I call this ‘eyebrite,’ as the Radiesse removes the Tyndall effect (bluish discoloration) sometimes seen with straight hyaluronic acid placed under the eyes.”
Generally, HA fillers are best for plumping superficial to moderate lines and wrinkles, while Radiesse is the better choice to soften deep folds, like smile lines (aka nasolabial folds), the creases that extend from the sides of the nose to the mouth. A clinical trial comparing the results of Radiesse and Restylane found that when injected into nasolabial folds, Radiesse showed better results and longer-lasting improvements over time. It’s also a better choice for hand rejuvenation.
Again, an advantage of HA fillers is that they can be dissolved by hyaluronidase, if you don’t like your results or have a complication.
Sculptra, a poly-L-lactic acid (PLLA) filler, is often injected more deeply into the skin. It can create definition and restore facial volume but, like Radiesse, isn’t recommended for use in the lips or under the eyes.
Providers are increasingly using Sculptra off-label to lift the butt, smooth the neck, reduce wrinkles on the body, and minimize the appearance of cellulite dimples.
Another advantage to Sculptra: results can last for over two years.
Sculptra works by stimulating the body’s natural collagen, and it can take two to three months to see a significant increase in volume. Therefore, “Radiesse might be better if you want a more immediate improvement, as Sculptra takes a while to make the body produce more collagen as a response to its insertion,” says New York City dermatologic surgeon Dr. Ronald Shelton. “You would probably need more than one treatment with Sculptra, several weeks apart, but probably only one treatment with Radiesse.”
Some expert injectors may mix the two products together to achieve even better results.
Botox is not a dermal filler: it’s a neuromodulator that blocks the nerves in the muscle at the injection site. By temporarily relaxing the muscle and keeping it from moving, Botox can soften or smooth wrinkles for up to four months.
These two injectable treatments can be very complementary.
Updated October 27, 2023