Nail care methods

I bought this to use occasionally to soften my fingertips when they feel rough after trimming. I bought it with my own money at Innisfree, but as I used it, I realized it was too sharp at first, so I think I need to be careful. Otherwise, I feel like I might get hurt. I think it will get better with continued use. As expected, buying a file makes my nails look prettier, which is great. It’s upsetting when sharp nail tips get cut and scratch your face, but using a file smooths them out, giving me peace of mind. It’s like killing two birds with one stone—I bought a file with my own money, and it prevents scratches on my face while making my nails look pretty. I like that I can shape my nails however I want, whether square or round.