Actually, I think texture is a better indicator of protein sensitivity. My fine/low porosity hair LOVES protein.
You don't mention what products you're using. It would give people a better idea of what the problem is. Do you use shampoo?? DT?? Use products with a lot of chemicals?? It could be anything.
3a (Corkicelli), highlighted, fine, low porosity
modified CG, since April '07
CG since 3/11/08
HGs: Curly Kinks Satin Roots, Curlycue ReNew and Coil Jam; homemade FSG and okra gel; soap bars; DM MiraCurls Curling Gelly; UFD Curly Magic; Shescentit LIs; Sevi conditioners; Botanical Spirits Puree, CJ Repair Me