I have on my face, and they are full of shit if they tell you "there's little to no scarring!". My goattee/beard hides it sometimes, but up close it's easy to see on my right cheek about 3/4" long in the classic Frankenstein stitch pattern. I don't care though, and some of the girlies like it
Planning on getting the eye surgery to correct my nearsightedness in the next year or two, but am wary of the post-op (will I be blind for a few days or what). My eyesight right now is pretty rough, anything 6" or more away from my face gets blurry reallll quick. I'm -6.00 in both eyes.