Question About Evaporation Time for Peroxide Solution

My Peroxide solution is indeed 3% and yes I apply two drops of ACV at the base of the nail and then the same with H202, but allow 15 minutes to evaporate. How soon after applying drops do I wipe off? How do you dry under the toe nails? I agree applying twice a day is critical. Although the toe nail at the top has again turned a bit yellow, the nail itself is returning much stronger and less brittle. Other toe nails are growing much more slowly.