RHA® Collection

Dermal Filler

Expression-Friendly Flexibility

Formulated to mimic natural hyaluronic acid, RHA® stretches and moves with your skin — ideal for dynamic areas.

Soft Yet Supportive Volume

Adds gentle lift and structure while maintaining supple, flexible movement.

Long-Lasting Natural Results

Designed for durability, the RHA® Collection retains its beauty longer than traditional HA fillers.

Solara’s Modern Elegance

A perfect harmony of science and artistry — delivering results that feel authentic, refined, and radiantly you.

Frequently Asked Questions

The RHA® Collection is a line of hyaluronic acid dermal fillers designed to restore natural facial movement while reducing wrinkles and adding subtle volume for a refreshed, youthful look.

RHA® fillers adapt to your facial movements, integrating seamlessly with your skin. This allows for natural expressions while smoothing lines, lifting areas, and enhancing contours.

RHA® fillers can be used to treat dynamic wrinkles, fine lines, lips, cheeks, jawline, and nasolabial folds. Your provider will create a personalized plan to achieve balanced and natural results.

Results typically last 12–15 months, depending on the specific product used and treatment area. Maintenance sessions can help sustain your refreshed appearance over time.

Most patients experience minimal discomfort. RHA® fillers contain lidocaine for added comfort, and mild redness, swelling, or tenderness may occur but usually resolves within a few days.