Despite consulting top dermatologists of Delhi, my seborrheic dermatitis (it started when I covered my oilmassagedhead with plastic bag in night continuously for 10 days in 2015 nov and abandoned only when my scalp started paining on even touching, today I have lost 40% of my hairs) not going completely. White flakes still continue to pop up on head though in less frequency than earlier. I used ProtarK, Sebowash alternatively and earlier Keraglo~AD .I also tried lemon and ginger paste as ayurvedic treatment but to no avail perse. Do my lost hair regrow again due to this as I have no genetic records of balding and what is the time for that?