Aloe Vera also worked for me, after trying Absorbine, and a multitude of other things. I had it everywhere. I tried bathing in Selsun Blue-no results, but upon using Aloe Vera, in two weeks it was completely gone, and has not come back. NO side effects either. I use pure AV (clear, no color to it, nor lidocaine) Mine is 100% aloe gel.
I started with a small circle on my right groin about 3 months months ago. I used virtually all OTC antifungals, none worked at all, which was very strange as previous experiences with fungus lasted 2 weeks at most and didn't have any problem clearing, they were a matter of put on the cream and forget, pretty much. This time it's been different from the start. One night, about 2 weeks ago, I even applied ACV like mad, till it bled, only to see a large rash on my corresponding thigh the morning afterwards; I reckon spores were released in huge amounts and all went to what was closest to them. Slowly but steadily that creepy thing is spreading on my two thighs and about 2 days ago on my left forearm. Now I've very very concerned, I don't want to have ringworm on my torso, face, etc. I've also tried several home remedies such as coconut oil (seemed to work but it's way too oily), Absorbing Jr Extra Strength (didn't work at all), Vicks Vaporub (same, didn't work), soaps with tea tree oil (apart from the nice smell, nothing), antidandruff shampoo (nothing either).
What does seem to work for me is Aloe Vera. After only 2 days on my forearm and that thing seems completely controlled, if not gone already. After the first application it stopped spreading; I reckon in the same way as clear nail polish seems to work, Aloe Vera suffocates ringworm and eventually kills it. Caveat: the infection on my forearm was very very recent, I've also applied generous amounts of AV to my groins and legs but probably because it's quite worse there it's taking way longer to see results.
Something very important to take into account is that ringworm may seem and act different depending on the part of the body affected. On my forearm I mostly saw circular shapes with borders of slightly darker, reddish skin, whereas on my thighs and groins it's slightly thickened skin in circular shapes, sometimes with several pustules (which I am yet to see on my forearm).