To help you better, please clarify what you mean by:
* "Touched hair and face": Did your dog lick your hair or face? Did they rub their bottom on you? Please provide more details about the interaction.
* "Toutched": Did you mean "touched" or something else entirely?
Once I have a clearer understanding of the situation, I can offer you more helpful advice on how to handle it.
Remember, it's important to keep your dog's hygiene in mind, but also to be aware of any potential health concerns that may be causing the behavior. If you're worried, it's always a good idea to consult with your veterinarian.