These fillers are top performers, as they were developed to adapt to your facial motions, leaving you looking naturally flawless. These fillers are formulated to closely mimic the hyaluronic acid in your skin for ultimate flexibility. If you seek the ultimate in dermal fillers, you deserve to learn more about the RHA collection. 

RHA Redensity

This RHA filler is weightless, gentle, and able to smooth vertical lip lines without adding too much volume.


This formula is ideal for moderate lines and folds, including cheek lines, lipstick lines, and lip augmentation.


For more severe facial creases, this filler is super-smooth, weightless, and flexible. It is ideal for achieving a very soft, natural smoothing effect for smile lines or at the corners of the mouth.


The firmest filler of the collection, RHA 4 may be selected to treat more severe dynamic wrinkles and folds (laugh lines, frown lines, marionette lines), or to enhance the chin or jawline. 

Background media

Awards: The RHA collection

The RHA collection is the recipient of the 2022 InStyle “Best Beauty Buys” award. RHA fillers are unique in that they were developed specifically to treat dynamic wrinkles and creases – those lines created by your facial expressions. Some fillers lack the soft resiliency of the RHA collection and may leave the face looking stiff or unnatural. The soft, pliable formula of RHA fillers adapts easily to your facial movements for the most natural look.

Logo media

How is the RHA Collection different?

These fillers are different in that they were developed with a unique, gentle manufacturing process that causes minimal changes to the hyaluronic acid, allowing it to maintain its structure and more closely act like the natural HA in your skin. 

What is the treatment experience?

Injections with RHA filler typically start with numbing the area to be treated. Once the numbness sets in, our injection specialist at Radiance by Roller will use a very fine needle to inject the filler. The sensation of the needle feels like a minor pinch and is reasonably comfortable to experience.

How long will my RHA filler last?

You will see your results at once and can expect them to last for about 12-15 months.

Banner media

What is the recovery time?

Following your RHA filler injections, you may have some minor bruising or swelling at the injection sites, which is temporary and will fade within days. Swelling is common and can last up to 7 days after your treatment. Icing the area can help to minimize bruising as well as sleeping with your head slightly elevated for the first few nights following treatment. To help reduce the appearance of bruising, it is advised that you begin taking Arnica Montana and Bromelain supplements prior to your treatment and afterwards if needed. 

Why choose Radiance by Roller for the RHA Collection?

The beauty of any aesthetic treatment is a direct reflection of the skills of your practitioner. Every individual who comes to us is treated with kindness, warmth, and respect, and our injectors are experts with years of experience. We are honored to be known as the premier facial rejuvenation center in Fayetteville, Arkansas.

If you are considering dermal filler injections, you deserve access to the RHA Collection, one of the latest on the U.S. market and considered to be one of the finest options available. The RHA Collection is not available everywhere; it is only available at select practices that are known for achieving excellent results. 

Your Path to Radiance Starts Here
Accessibility: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact our Accessibility Manager at 479.316.0458.