TEOSYAL® RHA 1 is a flexible and highly elastic dermal filler formulated to smooth fine lines and improve skin quality in areas of frequent movement. Part of the Resilient Hyaluronic Acid (RHA) range, it is designed to adapt to facial expressions while providing subtle rejuvenation and hydration. The formulation includes 0.3% lidocaine for increased patient comfort.

Key Benefits

• Softens fine lines in highly mobile facial areas

• Enhances hydration and improves skin texture

• Maintains natural facial movement without stiffness

• Delivers subtle volume for a refreshed appearance

• Comfortable injection experience with lidocaine

How It Works
RHA technology preserves longer HA chains, allowing the filler to stretch and move with expressive facial zones such as around the eyes and lips. This results in a smoother and more youthful surface without overcorrection.

Ideal Candidates

• Patients with early signs of aging seeking natural refinement

• Best suited for:
  • Perioral fine lines
  • Mild periorbital lines
  • Cheek and neck skin quality improvement

• Ideal for dynamic areas requiring flexibility

Administration

• Supplied as a 1 mL pre-filled syringe

• Injected into the superficial to mid-dermis

• Must be administered by trained aesthetic professionals

• Immediate smoothing effect with ongoing integration benefits

Possible Side Effects

• Mild, temporary swelling or redness

• Localized bruising or tenderness

• Rare hypersensitivity reactions