ok so i put my razor in one of my bags and it must have got bent or something because when i came to shave with it i ended up ripping out a streak of hair, felt really hot and sharp, dident help that i was in a rush and my first stroke had slightly more force then i should have .. im not sure if it is a scar as its healed over now but the hair does not grow in that area no more? Its like a strip of hair is missing

will it grow back?
I am willing to bet that just about all of us have gouged our scalps at some time.
Each time I have done it, it scabbed over and stayed sore for about a week. One was bad enough that it left a slight scar, but the hair grew back.