What Is The Approximated Cost Of Hair Transplant?

hello, im a 22yr old male. i have been losing a little hair wen i take bath(around 30-40) i ve applied mintop forte for so many months n stil it didnt help me, the volume of hair on d main part of the scalp is less, n nowadays i see d front hairline at sides also getting worse. pls suggest me any medicine to apply as im really scared of taking harmonal pills,!! n i wanna kno wat ill b the cost if i opt for hair transplantation.!!?