self microtrimming long hair

2012: This is my hair after a period of hair loss due to a pituitary tumor at the brain. My hair loss actually got much worse after this and decreased my ponytail circumference by about one inch / from 10cm (4 inches) to . However, thanks to frequent trims, I was able to thicken up my hair again fast without losing length. It looked thin for a few months, but I just decided not to care and instead carry on with an experiment that will help others in the future. So if you lost hair, for whatever r