The RHA® Collection is Resilient Hyaluronic Acid (HA) dermal fillers designed for facial dynamics. The collection represents the latest advancement in HA technology in more than a decade. The RHA® Collection uses a gentle manufacturing process to more closely resemble the natural HA in the skin—for clean beauty.

The RHA® Collection offers four HA-filler formulations. 

RHA Redensity™ is a weightless filler that smooths delicate lipstick lines. 

RHA® 2 and RHA® 3 offer elegant and refined smoothing for those seeking a soft, natural look in wrinkles and folds. 

RHA® 4 provides natural volume for deeper dynamic wrinkles and folds.

The RHA® Collection is designed for facial dynamics because your face is dynamic—making millions of movements every day. Repetitive movements like laughing and talking create facial lines called dynamic wrinkles and folds. Because these areas are mobile, treating facial lines can be difficult. Sometimes fillers can make the treated area look stiff and unnatural when the face is moving.

The RHA® Collection is different. It is designed to be resilient enough to adapt to your dynamic facial movements for a look that’s beautiful at rest and flawless in motion. These long-lasting fillers can last up to 15 months in dynamic wrinkles and fold and 1 year in lipstick lines. Schedule a consult today to design your treatment plan!