Hi welcome to the health care magic The cause for hair loss should be searched for The chronic illness, thyroid problem etc should be searched and treated accordingly if needed Minoxidil used for alopecia aereta.. So you might have male pattern hair loss secondary to effect of testosterone... So consult dermatologist for examination and if alopecia aereta found than antiandrogen drug (finasteride) used in small dose and minoxidil continued Hair4U shampoo also can be helpful The permanent treatment for alopecia aereta is hair transplantation Take healthy and balanced diet with more fruits and green leafy vegetables Take care Hope this will help Consult dermatologist for examination and further work up