Hi.. seborrheic dermatitis is a very severe form of dandruff. You don't have permanent solution to this condition. But there are good medicated shampoos available to bring it under control
Use coal tar with salicylic acid preparation containing shampoo. Use at least twice or thrice in a week depending on the severity of the condition
Even you have some oral medication to bring it under control
For more details. Consult a dermatologist
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Googling your symptons online?
The internet is not a doctor and neither are you. Chat with a real doctor about your health.