Sensitive skin isn't suited to vibrating facial cleansers.
Tips
usage
仪 (yí, 'instrument') is the standard suffix for personal-care gadgets: 美容仪 (beauty device), 脱毛仪 (hair remover), 按摩仪 (massager). It signals a precision/electronic device, distinguishing it from a basic 洁面刷 (jiémiànshuā, manual cleansing brush).