Talk to Dermatologist on Sebboric Dermatitis Scalp Issue Since 3 Years

I am facing issue of excess oil secretion in scalp since 3 yrs as result oily flakes layer , itching, and root pores feels swollen in scalp Doctor prescribed to use Sebornil shampoo, fluconazole or arynoin20mg capsule twice a week, novasalic lotion and fexmit tab I am concerned regarding use of arynoin 20mg bcz in past I had faced severe dryness on faces lips after taking arynoin20mg Suggest me a prescription which eliminate this issue without such sideffects