Liby is good. The most intuitive indicator to evaluate the performance of a detergent, that is, whether it is washed clean or not, is the indicator of the detergency of dirty cloth, which refers to the ability of the laundry detergent to remove dirt and dirt such as grease, starch, and protein from clothes. The sample with the nominal brand name of Liby Chanvia Long-lasting Fragrance Laundry Detergent (New York Passion) performed better in cleaning protein-stained cloths and removing sebum.