I am experimenting whether my hair is protein sensitive. I saw your list, and I wonder if you can give the actual full name.
You pointed something out that brought my attention. Kelp and sea extracts are one of the ingredients in Kinky Curly Knot Today - Leave in conditioner. This stuff makes my hair soft when rinsing only but when dry, nothing other then frizz. So, makes me this stuff is really a protein leave in.