Let's all get together and truly solve this piona mystery some people are saying it has phenol in it which is like monobenze or whatever it's called. I just ordered the soap serum and the jar cream I plan on mixing the serum with the cream. I got mine on Amazon. There is a consistent caro white, skin light, labi and G&G thread. I want this to be the go to place for piona. Please share your experiences the positives and negatives. Let's get as much knowledge and research we can find on piona in this thread. Let's try to put this piona mystery to rest. I think there is a way to use it without redarkening we just have to figure it out.