I don't know what part of my head the hair was falling out of, I think maybe the front. I keep my hair about 3/4 of an inch long so it was hard to tell at first, but I noticed I could see more of my scalp after a couple of weeks. Then I would run my fingers through my hair and hair would be falling out...then I noticed my pillow was full of hair....then I quit the winny cold turkey....then everything went back to normal within a week or so. I used the winny for about 3 wks. after a deca/d-bol/susta cycle and had no problems whatsoever with acne or hair loss...until the winny. That shit made my chest look like one big zit, it was NASTY! I had to go to the doctor to get retnin-a for my chest, and it went awaiy after almost 3 monthes.