The Peros Matic White & Bright is a specialized powder detergent designed specifically for maintaining the brilliance of white laundry in automatic washing machines. It utilizes Active Enzyme Power, combining protease and amylase to effectively break down proteins and oils that cause stubborn stains. This phosphate-free formula includes anionic and nonionic surfactants along with optical brighteners, which work together to remove discoloration and prevent the yellowing often seen in white fabrics. Packaged in a 450 g cardboard box, the detergent leaves clothes with a long-lasting freshness, making it a practical choice for those who want to keep their whites looking crisp and clean.