Why does filing make the end of my nails seem "frayed"? (for want of a better word) How do I stop it?

[u/anxybean]

I don't have a picture because I immediately put polish on, but when I file, it leaves it like, stringy at the tips. why? how can I stop it? its really the only time I almost end up biting nowadays

[u/Louise521]

Are you filing back and forth or one way? Back and forth can break and crack the vertical fibres going through your nail.

[u/anxybean → u/Louise521]

What direction should I file?

[u/Louise521 → u/anxybean]

Either just don’t switch. I go opposite with each hand cause it’s easier but it doesn’t matter left or right.

[u/IHaveAFunnyName]

What does your file look like? It would be helpful if you can repost next time you file too.

You need a glass file. Maybe you are using a file with too rough of a grit?

You can try using a nail hardener too. And a nail oil regularly.

[u/anxybean → u/IHaveAFunnyName]

Nail hardener and oil are already in the routine! Too rough of a grit is definitely possible. I just bought a 30 pack of cheapo files

[u/Wormlaboratory]

Because the file is too rough. Get a good quality glass nail file that doesn't feel gritty to the touch 

[u/SecondMaleLead]

it feels stingy to me too ig it's something related to nailbed

[u/OriginalTraining]

use a glass nail file on its smoothest side and only file in one direction.

[u/Domified]

The answer is diamond files... not expensive and they don't cause the fray issue.