hello sir, I am 26 years old mail not married, I have concerned with dermatologist in BBR hospital regarding for my red & grey hairs on chin & mustache he examine to me said that having fungal infection to me, and written 1.Tab. Flucos 150 mg for an every week,2.Tab.zincovit for every day afternoon,3.Tab.Doxt-s daily once & 4.nadoxin-cream to apply on chin & mustache daily night. I have concerned with dermatologist after 20 days he cancel Tab zincovit and he has written Tab.cobadex czs daily use once in night.. I am using tablets from 1 month But still there is no effect to control this and increasing lot of grey and red hairs and reducing black hairs on my chin & mustache... please give me the address of top dermalogist in hyderabad..Please advise me what should be done to control this i am feeling tensioned..please help me sir..