Varisi, the formula for clean and healthy nails will work with all artificial products! For those who wear acrylic, gel, linen, silk or fiberglass nails, or use nail polish, it is not necessary to remove the artificial nails or the nail polish. Simply apply Varisi in the morning and evening under and around the fungus infected nails and be patient. We suggest to use Varisi on your healthy finger nails and toe nails as well. Varisi kills the fungus before it can get to them.