The present invention provides a low-toxicity sophorolipid-containing composition. The low-toxicity sophorolipid-containing composition contains at least a coloring component, an acidic SL, a fatty acid, and a hydroxy fatty acid that are derived from an SL-producing yeast culture. The composition contains the following components in the following proportions, in terms of dry weight, based on the total amount of the acidic SL, a lactonic SL, the fatty acid, and the hydroxy fatty acid in the composition taken as 100 mass%: (1) acidic SL: 94 to 99.99 mass%, (2) lactonic SL: 0 to 2 mass%, (3) total amount of fatty acid and hydroxy fatty acid: 0.01 to 4 mass%.
