Manicurist: which is the safest and fastest for ridges?

Electrical sander/buffer or manual sander/buffer?





Also, to avoid both of those, I've tried ridge-filler and felt like an idiot, since none works without three coats first, and I'm no longer willing to spend that much time on my nails.





Are both electric and manual ridge sanders dangerous to the health of the nail? Do you have a professional alternative I'm unaware of?Manicurist: which is the safest and fastest for ridges?
electric ones seem really harsh. several swipes from every step of a 4-sided buffer should do the trick. don't try to get rid of all your ridges in one sitting. they will wear away if you buff lightly regularly.Manicurist: which is the safest and fastest for ridges?
Manual.. It may take some time, but you'll get there. Just be patient. =)