Is ReXI™ human hair, synthetic hair, or something else?

ReXI™ contains 0% human hair. It's a lab-made hair fiber — engineered, formulated, and manufactured by Texture Science Labs, not sourced or blended from human hair. Being a zero human hair company is the foundation of everything the ReXI™ range is built on: our supply chain is traceable, we make our own formulations, and our fibre delivers high performance without the ethical risk that comes with traditional hair extensions.