Genistein

Genistein (CAS 446-72-0) is a naturally occurring isoflavone derived primarily from soy and other leguminous plants, also known by the trade names Prunetol, Genisteol, and Genisterin. It carries no assigned E-code and is classified under HS code 29329900 as a heterocyclic compound with an oxygen-containing ring structure.

In personal care formulations, genistein functions as an antioxidant by scavenging free radicals and inhibiting oxidative stress pathways at the cellular level, making it applicable in anti-aging and skin-protective products. In pharmaceutical and nutraceutical contexts, it acts as a phytoestrogen, interacting with estrogen receptors to support hormone-related health applications.

Genistein is supplied as a yellow crystalline powder in pharmaceutical-grade and cosmetic-grade specifications, with compliance relevant to REACH registration requirements for the European market. Procurement quantities are available from research-scale through bulk industrial supply, and sourcing documentation supports regulatory dossier preparation.