TREATMENTS · BIOSTIMULATORS
What are biostimulators?
Biostimulators — brand names like Sculptra (poly-L-lactic acid) and Radiesse (calcium hydroxylapatite) — are injectable treatments designed to stimulate your body's own collagen production over time, rather than adding volume directly the way a hyaluronic acid filler does.
What does it treat?
Gradual volume loss and skin quality changes associated with aging, often used across broader areas of the face (such as the cheeks or temples) rather than precise spot-volumizing.
How does it work?
The injected material triggers your body's own collagen production in the treated area. Results build gradually over weeks to months as collagen develops, rather than appearing immediately.
What layer does it address?
Deeper structural support through collagen stimulation, rather than the muscle layer (neuromodulators) or immediate volume (fillers).
What does it NOT address?
Dynamic wrinkles caused by muscle movement, and it does not provide the same immediate, precise volumizing effect as a filler in areas like the lips.
What is typical downtime?
Usually minimal, with possible swelling, bruising or small bumps at injection sites that typically resolve within days.
How often is it repeated?
Often done as a series of sessions spaced several weeks apart to build results gradually. Once established, results can last significantly longer than filler, commonly a year or more, though this varies by product and individual.
Who may want to discuss this with a provider?
Anyone interested in a gradual, longer-lasting approach to volume and skin quality rather than an immediate, more temporary result.
Who may not be a candidate?
People with active skin infections in the treatment area, certain allergies, or a history of keloid scarring. A qualified provider can confirm suitability based on your medical history.
What treatments are commonly compared with this?
Dermal fillers, since both add structure but work differently (see biostimulators vs filler), and microneedling, which also stimulates collagen but through a different mechanism.
What should I ask a provider?
How many sessions are typically needed to see results, how long those results tend to last, and how this compares to filler for your specific goals.
This page is educational and general in nature. It is not medical advice, and it does not replace an individualized consultation with a qualified, licensed provider.