Tiny thing surrounding strand. ah.
Okay so i have a really bad habit of running my fingers through my hair and pulling at each strand individually...I do NOT have lice/dandruff etc. but sometimes i pull on a strand which isn't SMOOTH. You know, other will be really smooth but then i hit one and BAM i pull at the small almost crunchy-like feeling until i take it off at the end of the strand of hair. it looks white and doesn't happen very often. I do not know what it is but it almost looks like the root of the hair follicle.