Even Rubber Gloves Won't Keep Dirt From Under My Detaching Fingernails

[Spot On]

Some of my fingernails are lifting off the nail bed. I am active and do yard work, repairs of all sorts etc. I wear nitril rubber gloves as much as possible but even then they split, and even when they don't somehow I seem to get dirt lodged down in the middle of my fingernail. I am looking for ways to remove the dirt that a nail file won't reach. I have read that it's not good to scrape the areas that the nail is supposed to be attached.

Any suggestions how to clean them once they get some dirt under them?

Any suggestions to help keep them clean when I am active?

Thanks