Have been using Headblade sport shaver and triple blades for years. I agree, you must be careful, you can cut yourself if you are careless, It has only happened one time to me because I was in a rush. I say it is an almost perfect product, butt the blades get a bit cluttered with hair if I skip more than 3 days between shaves. I find myself using a toothbrush to remove some of the hair shavings off the blades, not a big deal, just an inconvenience. The kit comes with an adapter for blades from another company, but even those blades are very hard to find. Lastly, in terms of a close and comfortable shave, I ONLY use triple blades for closeness and safety. Come to think of it, the one time I did cut myself, it was not with a triple blade....