★★★★★
I tried: bleach soaks, vinegar soaks, 4 OTC medicines, prescription penlac (that one helped one toe), peroxide, mouthwash, urine (pure desperation), powders, yeast infection medication, tea tree oil, rubbing alcohol, epsom salts and vicks vapor rub. The middle toe of the three got better. The fungus on the other two laughed and made my toes throb with pain to show me who was boss.
Then I read about laser treatment, but the cost was ridiculous and many people complained it didn't work. So, understanding light was what I really needed, I ordered 36 watt, UV nail light off Amazon for less than $30-the kind salons use to dry finger nail polish. When it arrived I filed my nails down with emery boards as much as possible. Two of the nails were already 3/4 gone. Every day while I was on the computer I put my foot in the nail light for 10 min. - 45 min. I didn't really have a schedule, just daily, whenever I remembered. Also, every time I bathed, I made sure to clip/dig out as much of the crumbly nail as I could.
Within a week the throbbing was gone. A month later my big toe is pink and half grown out, with no fungus, the toe that was getting better is pink and just a tad short, and the other toe is about 1/3 grown out, and also has no sign of fungus. And didn't even bother using any kind remedy after the first two weeks. The only drawback is my left foot has a nice tan, while my right is kind of pale. Now I make sure both feet take a turn under the nail light. Also, I go barefoot or wear sandals as much as possible to expose my feet to as much light as possible.