Dermal Fillers
RHA 4 is the strongest and most supportive filler in the RHA Collection, making it ideal for restoring volume and correcting deeper facial wrinkles and folds. Designed to mimic the natural hyaluronic acid found in the skin, RHA 4 moves naturally with facial expressions while providing the structural support needed for areas affected by significant volume loss. Common treatment areas include the cheeks, nasolabial folds, marionette lines, jawline, and other regions requiring enhanced support and contouring. The result is a refreshed, balanced, and natural-looking appearance.
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What RHA 4 Fillers treats
Nasolabial Folds
Marionette Lines
Facial Volume Loss
Cheek Augmentation
Facial Balance
Wrinkles
What to Expect
Quick treatment. Real results
Invasiveness
Minimally invasive
(injectable)
Down Time
Minimal. Temporary swelling
bruising, redness, or tenderness at the injection sites may occur and typically resolves within several days.
Key Benefits
Restores significant volume, enhances facial contours, and softens deep wrinkles while maintaining natural facial expression.
Ideal Candidates
Individuals experiencing moderate to severe volume loss, deep facial folds, or those seeking enhanced facial contouring and structural support without surgery.
The Science
RHA 4 is the most robust filler within the RHA Collection, designed to provide structural support, volume restoration, and correction of deeper facial folds. Made with resilient hyaluronic acid technology, it adapts to natural facial movement while helping restore youthful contours and facial balance.
RHA 4 is commonly used to restore significant facial volume, soften deep wrinkles and folds, and enhance facial contours such as the cheeks and jawline.
RHA 4 is a firmer, more supportive filler designed for deeper correction and greater volume restoration, while RHA 3 is typically used for moderate wrinkles and folds.
Results can often last up to 15 months or longer, depending on the treatment area, product placement, and individual metabolism.
RHA 4 is commonly used in the cheeks, nasolabial folds, marionette lines, jawline, chin, and other areas requiring structural support and volume enhancement.
Yes. RHA 4 is designed to adapt to natural facial movement while providing support and volume, helping maintain a natural and expressive appearance.
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