RHA® resilient hyaluronic acid – is the latest advancement in hyaluronic filler science. The RHA® Collection of fillers are designed for facial dynamics and formulated to be more like natural HA found in the skin.
RHA® is designed to be resilient enough to adapt to your facial movement. RHA® uses a gentle manufacturing process with few chemical modifications. This helps preserve the natural structure of the hyaluronic acid allowing it to mimic the natural HA found in your skin.
RHA® 2 and RHA® 3 are indicated for injection into the mid-to-deep dermis for the correction of moderate to severe dynamic facial wrinkles and folds, such as nasolabial folds (NLF), in adults aged 22 years or older. RHA® 4 is indicated for injection into the deep dermis to superficial subcutaneous tissue for the correction of moderate to severe dynamic facial wrinkles and folds, such as nasolabial folds (NLF). RHA Redensity™ is the first and only FDA-approved filler for injection into both the superficial dermis and dermis to treat moderate to severe dynamic perioral rhytids.