I am not a scientist and all I can do is tell you what worked for me, sadly - and I am hoping the *really* experienced curlies will come in here and help you
But I remember reading here that those who had problems with protein seemed to react the worst to soy, wheat, oat, with the second round of offenders being aloe, silk protein, jojoba, avocado...and sometimes coconut ;p I am afraid you may have to just keep experimenting...or, follow up on your protein treatments *immediately* with a deep moisture conditioner. That seemed to work well for me after using the yogourt, and I have seen many here advise to ALWAYS follow the protein treatment, whichever one you use, with moisturizing products...maybe you can try reconditioning your hair with a moisture only product? Hth....
Finer, mixed with coarser strands, low-porosity, wavy curly whirly hair...3A, 2C hair. Medium thickness, medium elasticity.
S-shaped hair with corkscrew ends. My hair is even more confused than me ;p
My hair officially hates protein
Once a month is enough!
Currently a fan of TiGi products, (rock on, TiGi Curlesque styling creme!) but that will soon change - I am a self-avowed product junkie! Yay!
BIG fan of supersoaker method - thanks Rudeechick!