한국소비자원 2023-10-07T01:36:01Z 2023-10-07T01:36:01Z 2023-10-06 2023-10-06 1003575023 https://www.kca.go.kr/eng/sub.do?menukey=6007&mode=view&no=1003575023 http://www.kca.go.kr/repo/handle/2015.oak/9947 240867 Shampoo bars exhibit varying degrees of cleansing efficacy across all products, with prices differing by up to 5.4 times.pdf 한국소비자원 http://creativecommons.org/licenses/by-nc-nd/2.0/kr/ Shampoo Bars Exhibit Varying Degrees of Cleansing Efficacy Across All Products, With Prices Differing by up to 5.4 Times news