Well, the overall solution is to take care of your guns better. Take care of them if you want them to take care of you.
New S&B is good, clean ammo, though some of their older stuff wasn't nearly as clean. They honestly make some of the highest quality rounds I've seen.
Wolf small pistol ammo should be avoided. I've actually heard reports of their 9x18 ammo primers damaging peoples' guns by, over time, burning the tip off the firing pin. Their primers are just too hot. This would be the exact same primer used in their .380 ammo, because the two rounds are nearly identical. These weren't new commercial pistols that were damaged, either. They were Polish P-64's, military pistols that were battle-tested and used for over 30 years. If it can do that to a military-grade pistol, imagine what it will do to your pocket pistol.