Function

Serves as a lubricant and shock-absorber in the treatment of osteoarthritis.

Mechanism

A substance forms a viscoelastic gel when reconstituted from a powder and is injected directly into joints to supplement a compromised fluid in order to reduce friction between bones and cartilage.

Primary Application

Injections for knee osteoarthritis to relieve pain and make movement easier.

Key Characteristic

Pharmaceutical-grade purity and designated molecular weight to ensure optimal viscoelastic properties.

Function

Offers structural support for facial contouring and wrinkle correction.

Mechanism

The powder undergoes cross-linking to form cohesive, stable gels. These are injected subdermally to add precise volume, lift tissues, and smooth lines.

Primary Application

Facial rejuvenation, including treatment of nasolabial folds, lip augmentation, and cheek enhancement.

Key characteristic

Fully customizable gel parameters (viscosity, elasticity), high biocompatibility. Reversible and transient.