Procter & Gamble; Ecolab Inc; Unilever plc; Henkel AG & Co KGaA; Church & Dwight Co. Inc; Colgate-Palmolive Company; Dial; Reckitt Benckiser Group plc; The Clorox Company; Lion Corp.; Johnson and Johnson; US Chemical; Ecover; FROSCH; Nafine Chemical Industry Group Co. Ltd.; Nice Group; Nafine Chemical Industry Group; Zep Inc.; The Sun Products Corporation; State Industrial Products Corporation; Akzo Nobel Spg; Oralabs; Betco Corporation; The Original Bradford Soap Works; Den-Mat Holdings; Rose Raining; Kutol Products Company; Sheffield Pharmaceuticals; James Austin Company; Piedmont Chemical Industries; Amway