Dermal Fillers · RHA Collection
Aurevia Skincare is an approved provider of the Resilient Hyaluronic Acid (RHA) Collection by Teoxane. RHA fillers are among the only hyaluronic acid fillers FDA-approved to treat dynamic wrinkles and nasolabial folds — designed to move with your face, not against it.
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Have you noticed nasolabial folds — lines from the sides of the nose to the corners of the mouth — growing deeper? Or marionette lines from the corners of the mouth toward the chin becoming more pronounced?
Your face makes millions of movements every day: smiling, laughing, talking, frowning. The lower face is especially susceptible to showing age because repetitive motion etches lines into skin that has less hyaluronic acid (HA) than it did when you were younger. Weight loss can also make folds appear more obvious.
At Aurevia, RHA fillers treat dynamic wrinkles and folds — formulated to adapt to facial movement rather than look stiff or overfilled. Schedule a consultation to learn if the RHA Collection fits your goals.
As a provider of the latest innovation in designer dermal fillers, our aesthetic specialists at Aurevia work with you to achieve your beauty goals with precision and artistry.
Immediately after treatment, skin appears smoother — whether your face is at rest or in motion. RHA gel integrates with tissue to restore volume lost from declining natural HA, then is gradually metabolized over the coming months.
All RHA Collection formulas contain lidocaine to improve comfort during injection. Mild swelling or bruising at injection sites is common and typically resolves within a few days.
*Per manufacturer clinical data; individual results vary by product, area treated, and metabolism.
30–45 minutes, in-office. After reviewing your plan, your injector places RHA with a fine needle or cannula at the depth suited to each formula — RHA 2 for delicate lines, RHA 3 for moderate folds, RHA 4 for deeper support. Lidocaine in every syringe improves comfort.
Mild swelling, brief downtime. Avoid strenuous exercise, excessive heat, and facial massage for 24–48 hours. Sleep elevated the first night if treating the midface. Most swelling resolves within a few days; bruising can be minimized with cannula technique and arnica if appropriate.
Instant improvement, motion-friendly finish. You see smoothing immediately; optimal results appear once swelling subsides. RHA is designed to flex with expression — results look natural at rest and in motion. Duration varies by formula and area, up to approximately 15 months per manufacturer data.
Priced per syringe. Irvine RHA sessions typically range from $750 – $950 per syringe, depending on formula (RHA 2, 3, or 4), areas treated, and syringes required. A full cost estimate is provided at consultation before any treatment begins.
RHA is still hyaluronic acid — but manufactured with preservation technology that maintains HA's natural structure. That difference matters most in areas that move constantly: around the mouth, cheeks, and nasolabial folds.
| Feature | RHA Collection | Traditional HA Fillers |
|---|---|---|
| Technology | Preservation technology — mimics natural HA | Cross-linked HA gels (various technologies) |
| Dynamic movement | FDA-approved for dynamic wrinkles & folds | Generally optimized for static volume |
| Best for | Expression-heavy midface & perioral areas | Lips, cheeks, structural augmentation |
| Product range | RHA 2, RHA 3, RHA 4 | Multiple brands (Juvederm, Restylane, etc.) |
| Duration | Up to ~15 months (varies by formula) | Typically 6–18 months depending on product |
| Availability | Select approved providers only | Widely available |
Beautiful at Rest. Flawless in Motion.
RHA fillers represent the latest advancement in HA filler technology, developed by Teoxane Laboratories in Geneva, Switzerland. Used in Europe since 2015, the RHA Collection became available in the United States in 2020 following extensive clinical study.
Unlike traditional fillers, RHA uses an innovative, gentle manufacturing process (preservation technology) that maintains the natural structure of hyaluronic acid — so the gel more closely mimics the HA in your own skin. That similarity helps reduce the stiff or unnatural appearance some fillers can create when the face is moving.
After FDA review, RHA became the first line of hyaluronic acid fillers approved for dynamic wrinkles and folds in adults aged 22 and older. During your consultation, our Irvine specialists select the formula best suited to your anatomy and treatment area.
Superficial to moderate dynamic lines — ideal for delicate areas requiring a soft, flexible gel that moves naturally with expression.
Moderate to deep folds including nasolabial folds — balances structure and resilience for the mid-to-lower face.
Deeper volume restoration and pronounced folds — the most robust formula in the collection for areas needing greater support.
Aurevia is an approved RHA Collection provider. Our injectors take time to explain the process, address your questions, and use artistic judgment to deliver natural-looking results — never overfilled or stiff.
RHA fillers use hyaluronic acid from a non-animal source, manufactured with preservation technology that closely resembles your natural HA. All formulas in the collection contain lidocaine to reduce discomfort during injection.
Most Irvine RHA filler patients see improvement immediately after treatment. Skin looks smoother and more youthful right away, with optimal results visible once any initial swelling subsides.
Designed as a long-lasting HA filler, duration depends on the specific RHA formula, treatment area, and your metabolism. Per manufacturer specifications, results can last up to 15 months — individual results vary.
The cost of RHA fillers in Irvine varies based on the number of syringes, areas treated, and formula selected. We provide a transparent quote during your consultation after designing your personalized plan.
RHA is injected with an ultra-fine needle or cannula into targeted layers of the skin. The gel adds volume to fill and smooth wrinkles and reduce the depth of nasolabial folds and other dynamic lines — while remaining flexible enough to move with your facial expressions.
Neither is universally superior. RHA excels in dynamic areas where the face moves constantly — smile lines, marionette lines, and perioral regions. Juvederm and Restylane offer broader product lines for lips, cheeks, and structural augmentation. Your Aurevia injector recommends the optimal formula after assessing your anatomy, skin quality, and treatment goals.
Most patients return to normal activities the same day. Expect mild swelling, redness, or bruising at injection sites for 24–72 hours. Avoid intense exercise, saunas, and facial massage for 48 hours. Because RHA contains lidocaine, discomfort during injection is typically minimal.
Aurevia is the premier Irvine skincare clinic for aesthetic and beauty treatments. Refine your look and find your best you with a consultation with our highly trained aesthetic experts today.