How would you know if you have too much protein. I did not know this with my Deva One Conditioner.

I also heard with coarse hair, one should avoid protein products, no?
2B/2C , medium, ii/iii
low porosity | medium/high density | low elasticity | shoulder length | dry climate | hard water | low dew points

Experimenting:
Wash: DC Low-Poo
Conditioner: GVPCB RO
DT: GVP K-Pak
Leave In: n/a (searching)
Style: Biotera Curl Creme, air-dry and/or diffuser

CG since October 2012
Current issue: Frizzy hair! Lazy curls (this has gotten better, but getting there)! Hair does not like glycerin.