Wanna Fill comes in Hard and Soft variants of the same 24 mg/ml cross-linked HA. The Hard variant – this product – is formulated for higher gel hardness and cohesivity, so it holds its shape firmly and resists displacement, which suits structural projection and defined contour. The Soft variant is a more pliable gel for softer, more natural-feeling volume. The choice depends on the area and the result the practitioner wants.

The Hard formulation is described as a high-cohesivity, high-hardness gel that maintains its shape and does not spread into adjacent tissues after injection. This lets the practitioner control placement precisely and helps the projected contour stay where it was positioned.

Across sources, a single application is consistently reported to last about 12-15 months, extending up to roughly 2 years with careful maintenance. As a biocompatible gel, it gradually dissolves through normal metabolism, so periodic repeat treatment maintains the result. Individual duration varies.

It is designed for volumetric soft-tissue replenishment and body contouring – commonly the breasts, buttocks, and legs – and for smoothing skin-surface irregularities such as those that can follow liposuction. It is a body filler, not a fine-line facial product.

No. Wanna Fill uses 100% cross-linked hyaluronic acid that is a purified, stabilized gel produced by a biotechnological method, avoiding animal-sourced material and lowering the risk of animal-protein-related reactions.