Hello, considering you have been diagnosed to have Seborrheic dermatitis which is due to a yeast infection and increased by factors like stress, weather , sweat etc., treatment lies in finding out the exact casue and excitiing factors responsible for your seborrheic dermatitis.
Homeopathic treatment is based on individuality and hence though Sulphur is commonly and popularly prescribed medicines for this condition , results are based on your specific signs and symptoms.
Next Steps
check out for a few days to know whether you are benefited by the treatment .
Health Tips
Applying oil in NOT recommended in such conditions