I tried for a long time to find the original post where this complex was talked about and couldn't. The Beauty Brains said Nexxus, Tresemme and Joico K-Pak all had this polyelectrolyte complex in it that kind of binds split ends together when dried. My question is, what is are the actual ingredients that make up this complex? I feel like this is vital information since they don't list "polyelectrolyte complex" in the ingredient list, and I would like to be able to keep an eye out for more products like this. Thank you, Beauty Brains!