Don't worry...you are suffering from seborrheic dermatitis causing black spot around eyes... Specific medicine available for good control... Treatment depends on the severity..Do direct online consultation for detailed prescription by sending photos.
Disclaimer - The content is not intended to be as a substitute for a
professional medical advice, diagnosis, or treatment. Always seek
the advice of your physician or other qualified health provider
with any question you may have regarding your medical condition.
Never disregard professional medical advice or delay in seeking
it because of something you have read on the website.