搓澡下灰神器！一点都不疼！皮肤滑到蚊子劈叉→

Group 1 - The product is free from fluorescent agents and harmful chemicals, making it safe for both adults and children to use [1] - Proper usage can enhance cleaning effectiveness, including wetting the body and washcloth with warm water before use [1] - It is recommended to use the product 1-2 times a week, with sensitive skin users advised to reduce frequency [1]