To ease tweezing, take a hot shower or use a warm washcloth to open pores. Tweeze in the direction of hair growth to avoid breakage. To close pores post tweezing, use cold water or astringent. When using the Brow Razor, hold at an angle and apply short, feathery strokes downward and with light pressure. Try to be as precise as possible to get the most desired shape. Handle with extreme care, blade is very sharp.