You seem to be having hair fall
due to male pattern baldness
or androgenetic alopecia
and dandruff. To treat male pattern baldness minoxidil
solution 5% and tablet finesteride has been approved by FDA but the treatment is prolonged and compliance with therapy is required for five to six months to notice response. If desirable response is seen, minoxidil has to be continued life long to maintain hair growth.
As far as dandruff is concerned, use a ketoconazole
and tar based shampoo to wash scalp every alternate days. Also apply an antifungal steroid lotion daily over scalp to have better control of dandruff.
Hope that answers your query. Take care.