Instruct: Classify the given Amazon review into its appropriate rating category
Query: works well for shaved head

Got tired of nicks on my scalp, did not want to spend $100+ on head specific electric, gave this a try. It works really well. It outperformed a higher priced one that i tried. I use it in the shower with a shave balm. I tried it once on my face, not good, left razor rash.