Shaving is a whole process that your skin has to recover from. Try taking a break from shaving, especially in the winter when your skin tends to be more dry.
Although they appear invisible, dislikes can affect this. It could possibly be pushed to the bottom from dislikes. Sometimes newer comments make their way up to the top so people...
The burn test is effective for determining the presence of alcohol. It does not tell you the amount of alcohol. It is also destructive (uses fire), and burns the alcohol...
It would be better to use a hand-held razor for accuracy and effeciency. Electric razors are good for the beginning process of removing thicker hair first, though.
Up, or opposite the direction that the hair is lying. You want to shave upward against the fall, not with it. Going down, or "with the grain," won't do much...