Yup, still CG.
Haven't tried this one but look into Shea Moisture Coconut Hibiscus shampoo. It's the only low-poo w/ protein that I can think of off the top of my head. Giovanni Smooth as Silk low-poo may have protein as well. SheaMoisture Organic Coconut and Hibiscus Curl Control Shampoo - NaturallyCurly.com