I've just had surgery and the only perk is that I can’t use my arm, so my nails have grown longer. Hoorah. Except one has this split - can it be salvaged? or do I need to cut it down and start again?
For background, I’m always plagued by these splits in a couple of different nails. Not all the way down the nail bed but to the nail bed. I’ve tried biotin for a year and it didn’t improve it.