Fecha de publicación: 05/01/2023 Fuente: WIPO Rice A cleansing composition comprising: a. 0.005% to 0.1% pyrrolidone carboxylic acid; and b. a surfactant composition comprising: i. 2% to 7% sodium lauryl sulfate, and ii. 0.5% to 5% of a co-surfactant selected from zwitterionic surfactant, amphoteric surfactant, nonionic surfactant, and combinations thereof, wherein the composition has a pH of 3 to 6. Use of the cleansing composition to provide a skin benefit selected from helping skin maintain its natural barrier against bacteria, washing away 99% of bacteria, balancing skin pH, retaining skin moisture, and combinations thereof. A method of washing hands to provide a skin benefit, comprising: a. providing a container that contains the cleansing composition wherein the container is configured to dispense the composition; b. dispensing the cleansing composition onto a user's hands; c. lathering the composition by rubbing the hands together; d. spreading the lathered hand wash composition across the surface of the hands; and e. rinsing the composition off of the hands, wherein the cleansing composition provides a benefit selected from helping skin maintain its natural barrier against bacteria, washing away 99% of bacteria, balancing skin pH, retaining skin moisture, and combinations thereof.