Nirma offers nirma washing powder. It is unique environment-friendly, phosphate-free formulation, the consumers became loyal to this brand, helping it to over-take the decades` old brands, in terms of volumes. This brand had been ranked as the "most widely distributed detergent powder brand in india" as per all india census of retail outlets carried out in 435 urban towns by the aims [asian information marketing & social] research agency [brand equity - the economic times, march 11, 1997]. As per the org-marg rural consumer panel [december 1998] survey, nirma brand has been ranked as highest in terms of penetration in washing powder category [bt rural market watch, business today, june 22, 1999].