The RHA® Collection comprises resilient hyaluronic acid (HA) fillers designed to adapt seamlessly to facial dynamics, providing natural-looking results both at rest and during movement. These fillers are formulated to closely resemble the body’s natural HA, enhancing facial volume and smoothing wrinkles without compromising facial expressions.
Types of RHA Fillers:
1. RHA 2: Ideal for treating moderate dynamic wrinkles and folds, such as nasolabial folds. It can also be used for lip augmentation.
2. RHA 3: Suitable for correcting moderate to severe dynamic facial wrinkles and folds, including deeper nasolabial folds and oral commissures.
3. RHA 4: Designed for deeper dynamic wrinkles and folds, providing volume in areas like the lower face and jawline.
4. RHA Redensity: Specifically formulated to address moderate to severe dynamic perioral rhytids, commonly known as lipstick lines.
Key Features:
– Dynamic Adaptability: RHA fillers are engineered to adapt to facial movements, ensuring a natural appearance during expressions.
– Natural Composition: The manufacturing process preserves the natural structure of HA, resulting in fillers that closely mimic the HA found in the skin.
– Longevity: Clinical studies have demonstrated that RHA fillers can last up to 15 months in dynamic wrinkles and folds, and up to one year in perioral lines.
Safety and Considerations:
While RHA fillers are generally safe, potential side effects include injection-site redness, swelling, pain, tenderness, firmness, lumps/bumps, bruising, discoloration, and itching.