u/Bubbly-Garden-1370

I added minoxidil to my stack 5 months ago and within a month the bulb on my hair went white, the thing is that it is either a flake glued to the base line or a liquid flake like a sebum, I don’t have dermatitis seborheic or dandruff from outside view my hair skin is clean, but when my hair fall it always with this flake or sebum on the bulb it is directly in my head

Any idea how to stop this? I have been on nizoral 2% for a year and it ain’t helping, I stopped the minoxidil due to side ( nosebleed ) 2 months ago but it won’t go away I’ve never had this situation before