Liquid laundry detergent with synergistic low temperature detergency blend

Use of a liquid laundry detergent formulation comprising a synergistic low temperature detergency blend for cleaning fabrics under cold wash conditions;

• wherein the synergisting low temperature detergency blend comprises:
• (a) an anionic surfactant selected from the group consisting of alkyl sulfates, alkyl benzene sulfates, alkyl benzene sulfonic acids, alkyl benzene sulfonates, alkyl polyethoxy sulfates, paraffin sulfonic acids, paraffin sulfonates, olefin sulfonic acids, olefin sulfonates, alpha-sulfocarboxylates, esters of alpha-sulfocarboxylates, alkyl glyceryl ether sulfonic acids, alkyl glyceryl ether sulfonates, sulfates of fatty acids, sulfonates of fatty acids, sulfonates of fatty acid esters, alkyl phenol polyethoxy ether sulfates, 2-acryloxy-alkane-1-sulfonic acids, 2-acryloxy-alkane-1-sulfonates, beta-alkyloxy alkane sulfonic acids, beta-alkyloxy alkane sulfonates, oleic acid and mixtures thereof;
• (b) a nonionic surfactant selected from the group of nonionic surfactants having formula (I)
• wherein R6 is a linear C8-18 alkyl group;
• wherein x is 2 to 4;
• wherein AO is an oxyalkylene group with 3 to 5 carbon atoms;
• wherein y is 6 to 25;
• wherein z is 1 to 50;
• and wherein the nonionic surfactant is selected based on its ability to impart detergency stability to the laundry detergent formulation for cleaning water temperatures ranging from 10 to 30° C.;
• and
• (c) a cleaning booster of Formula (II)
• wherein each R1 is independently a chain of Formula (III)
• wherein each R2 is independently selected from the group consisting of a C1-8 alkyl group and a chain of Formula (III);
• wherein R3 and R4 are independently an aliphatic C3-12 alkanediyl group;
• wherein each R5 is independently selected from the group consisting of a hydrogen and a —C1-4 alkyl group;
• wherein n is an average of 0 to 8;
• wherein m is an average of 5 to 50;
• and wherein the cleaning booster has a weight average molecular weight of ≤10,000 Daltons;
• and wherein the liquid laundry detergent formulation has a pH of 6.5 to 11.