Dreams about being judged by others, especially regarding personal hygiene, often reflect feelings of insecurity or self-consciousness in waking life. The presence of strangers can symbolize aspects of yourself or situations where you feel exposed or vulnerable. The lady's comment about your face and the potato sprout imagery could represent a fear of being perceived negatively or feeling unattractive.

Your response in the dream, claiming that you wash your face daily despite not doing so, suggests a desire to maintain a certain image or reputation. This might indicate that you’re grappling with feelings of inadequacy or the pressure to conform to societal standards.

This dream could be a prompt to examine how you feel about yourself and your self-care habits. It might be helpful to reflect on your self-esteem and consider whether there are areas in your life where you feel you need to be more authentic or honest with yourself and others. Embracing your true self and taking care of your well-being can lead to greater confidence and acceptance.