Hello, I am interested in using Ultrez 30 in a shampoo formula that requires clarity. If I use it, do I need to adjust the pH of the other ingredients before adding U30? If we don't use Anionic surfactant at all, but use Cocamidopropyl Betaine + non-ionic surfactant, can we use it?
Or is there any one you recommend that uses a clear formula and can use a wide pH range?