| 主权项 |
1. A liquid laundry detergent composition comprising:
from about 9% to about 20% by weight of the composition of a surfactant system, wherein the surfactant system comprises
a first nonionic surfactant (A), wherein A has a HLB less than 10, wherein A is selected from the group consisting of: C12,13 EO2; C12,13 EO3; and mixtures thereof;a second nonionic surfactant (B), wherein B has a HLB greater than 10, wherein B is selected from the group consisting of: C11,16 EO7; C14,15 EO7; C12,14 EO7; C12,14 EO9; and mixtures thereof;wherein the weight ratio of A:B is from about 1:100 to about 40:100; andfrom about 2% to about 15%, by weight of the composition, of anionic surfactant, wherein the anionic surfactant comprises linear alkyl benzene sulfonic acid and/or salts thereof; wherein the composition has a neat pH of from about 1.5 to about 6.9; wherein the composition has a viscosity of from about 200 cps to about 3000 cps measured at 20 s−1 at 21.1° C.; wherein the composition further comprises from about 5% to about 15%, by weight of the composition, of an organic acid, wherein the organic acid comprises citric acid. |
