As mentioed by deep cleaning services dubai: 1) Develop, distribute, and implement a hygiene policy. This is the ideal starting point for a conversation on personal hygiene with an employee. It also provides history and perspective to support you in the event that a serious dialogue is required. 2) Remind employees in general about personal hygiene. Even if you wish to discuss the matter with a single employee, you can minimise humiliation by reminding all of your staff of your expectations. As cleanliness is a sensitive matter, make sure your communication is delicate. 3) Speak with them in private. If you need to speak with an employee about a specific matter, draw them aside and have a private conversation.