Replied by Lisa (Kansas City, MO) on 04/19/2022
I am trying food grade 35% H2O2 on mine. Have been applying straight from the bottle with a qtip (no dilution) for about 2 months but not consistently. The cyst is considerably smaller even with intermittent treatments and color changed from purpleish to white. It is a bit uncomfortable using the H2O2 at that strength, but tolerable and I feel it's worth it after seeing these results rather quickly. I plan to start treating daily now and am expecting the rest of the cyst to hopefully just fall off. Hope this is helpful, and good luck with yours.
Take care!