The amount of protein in rice is very small. I wouldn't think you need to avoid it unless you are ultra sensitive.
2B, normal porosity, elasticity, thickness, texture, moisture loving, protein leery...
CO: Whole Foods Lavender Conditioner
LO: Dessert Essence Coconut, Pure and Basic Clarifying Shampoo
DT: JCDCT, SSDDMT
Style: AOMM, CCCL, KMFUM, KCTT