(Based on Real Customer Mistakes) Many customers say: “It worked great!” But some also say: “It didn’t work as expected.” So what makes the difference? After reviewing real user experiences,one key factor stands out. The #1 Reason It Fails 👉 Moisture. Pongtu works by creating pressure.And for that to happen, the seal must be completely tight. If there is even a small gap,the pressure won’t build — and it won’t work properly. What Many People Do Wrong Some users: Quickly wipe