I just had a sinus infection and used 3% hydrogen peroxide. It hurt really bad but cleared it in 24 hours. I was about 3 days in and it wasn’t getting over the hump. It hurts pretty bad as a heads up but no damage to sinus passages with extended use. I think the study I read observed six months use. Not completely related but if I get a cold I’ll definitely use it. Some do daily. Interesting to look up
I just had a sinus infection and used 3% hydrogen peroxide. It hurt really bad but cleared it in 24 hours. I was about 3 days in and it wasn’t getting over the hump. It hurts pretty bad as a heads up but no damage to sinus passages with extended use. I think the study I read observed six months use. Not completely related but if I get a cold I’ll definitely use it. Some do daily. Interesting to look up
Povidone iodine is used to clean the skin before surgery. It kills germs on contact and doesn't burn.