Tag: Nix ultra

According to the manufacturer, Nix Ultra's lice treatment solution contains **no permethrin** or other pesticides, and instead works by suffocation. This differentiates the Nix Ultra hair solution from other products under the Nix brand, such as the standard Nix Crème Rinse, which contains 1% permethrin.

With the rise of pesticide-resistant "superlice," traditional treatments are becoming less effective. So, how does Nix Ultra work? This non-toxic, pesticide-free solution uses a physical mechanism to effectively eliminate both lice and their eggs.