Doughnut Repair?

Is there any way to repair the damage caused by doughnut effects? I realize that being careful with your pressure and not allowing one to occur is ideal. I now wear a soft wrap behind the glans while pumping, however, I also know that damage caused by stretching/weakening of the inner foreskin makes recurrence even more likely. When I PE now I get a small doughnut or stretch appearance, even when Jelqing or Hanging. Is there perhaps a cream, like ones used to reduce stretch marks or anti-aging that would help repair & strengthen this area?

I don’t know of any magic salve for that, Bft. Best solution is to wrap as you do now and keep both your HG pressure and your duration in the tube down to the minimum required for the penile exercise that pumping affords.