RHA Filler is a resilient hyaluronic acid dermal filler designed to adapt to dynamic facial movements, reducing wrinkles and restoring volume while maintaining natural expressions. Ideal for smile lines, perioral lines, and other dynamic areas, it provides subtle, long-lasting results with minimal downtime.

The RHA® Collection is a line of resilient hyaluronic acid (HA) dermal fillers designed to adapt to the natural facial movement and micro movements that create dynamic wrinkles over time. Unlike traditional fillers, RHA® dermal fillers mimic the natural HA found in your skin, integrating seamlessly with the natural structure of your face.
At Spa26 in Beverly Hills, RHA® treatments are tailored to restore volume, soften smile lines, perioral lines, and nasolabial folds, and enhance cheeks and lips with natural-looking results. The gentle manufacturing process preserves the resiliency of the hyaluronic acid, allowing the filler to move naturally with your facial dynamics and expressions.

FDA-approved dermal filler made of natural hyaluronic acid designed for dynamic facial areas.

Lips, cheeks, nasolabial folds, perioral lines, deeper facial wrinkles, and other dynamic areas.

Treatments typically take 30–60 minutes, depending on the treatment area and injection sites.

Minimal; temporary swelling or bruising at the injection site is usually mild.

Safe for most patients. Those with severe allergic reactions or certain skin conditions should consult a provider before treatment.
The award-winning Teoxane RHA® Collection was designed to adapt to your facial dynamics and preserve natural facial movement. As a resilient hyaluronic acid filler, it closely resembles the natural HA found in your skin, allowing for natural-looking results even in the most dynamic areas of the face.
Unlike some other HA dermal fillers, RHA® fillers are formulated to soften lines, restore volume, and treat deeper wrinkles while maintaining your natural expression during speech, smiling, and other micro movements.

The injection process is minimally invasive. After reviewing your medical history and aesthetic goals, our providers create a customized treatment plan. Small amounts of RHA® filler are carefully injected into the treatment area, including cheeks, lips, nasolabial folds, and perioral lines.
Patients typically experience minimal discomfort, and temporary swelling or bruising may occur at the injection site. The filler adapts naturally to facial movements, preserving the natural structure of the face and avoiding an unnatural or overfilled appearance.
RHA® Filler is designed to treat dynamic wrinkles and restore volume loss in the following areas:
It is particularly effective in dynamic areas, where traditional fillers may appear stiff or unnatural.

The RHA® Collection can enhance lips, cheeks, and other dynamic facial areas to restore youthful volume. Its resilient hyaluronic acid allows the face to move naturally, making it ideal for areas affected by dynamic facial wrinkles.

RHA® offers several benefits, including:
Most adults seeking natural-looking facial rejuvenation or lip enhancement are ideal candidates. Patients should discuss candidacy if they have:
A thorough consultation today ensures that your treatment plan is customized for safe, effective, and natural results.

Recovery is generally minimal. Patients may notice temporary swelling or mild bruising at the injection site. Most patients can resume daily activities immediately. Following a few simple aftercare instructions helps optimize results:
Attend any scheduled follow-up or touch-up treatments to maintain results
RHA® results are visible immediately and continue to improve as the resilient hyaluronic acid integrates with the skin’s natural HA. Softened lines and restored volume in dynamic facial areas are maintained for several months. Touch-up treatments ensure that results remain natural-looking and adapt to ongoing facial movements.

At Spa26, RHA® treatments are performed by expert providers under the guidance of Dr. Sheila Nazarian. Patients receive personalized care, natural-looking results, and precise attention to facial dynamics in a luxury setting. Our team ensures that your treatment enhances natural features, restores volume, and maintains dynamic, expressive facial movement.
Yes, the RHA® Collection is FDA-approved and made from resilient hyaluronic acid that closely resembles the natural HA found in your skin. When administered by trained providers at Spa26, it is safe for most adults, including treatments for dynamic facial areas and perioral lines. Patients with severe allergic reactions or certain connective tissue disorders should consult a provider prior to treatment.
Results from RHA® treatments typically last 9–12 months, depending on the treatment area, facial dynamics, and injection sites. Areas with high micro movements, such as the lips or nasolabial folds, may require follow-up touch-up treatments to maintain optimal volume and natural-looking results.
Most patients experience minimal discomfort during the injection process. The gentle manufacturing process of RHA® fillers allows the product to integrate smoothly into the treatment area, and providers may use topical numbing for additional comfort. Temporary swelling or mild bruising at the injection site is common and resolves quickly.
Yes, RHA® filler can often be combined with other dermal fillers or aesthetic treatments such as laser hair removal or skin rejuvenation, depending on your treatment plan and aesthetic goals. Your provider will review your medical history, medications, and prior procedures to ensure safe, effective combination treatments.
Patients should avoid RHA® fillers if they have:
A thorough consultation ensures a personalized plan for safe, natural-looking results.