If you're protein sensitive your hair is most likely on the coarse/thick camp.
You also try comparing it to a thread halved in two. If the hair is thicker than its coarse, if it's equal it's medium and smaller it's fine.
Last relaxer: April 2, 2012 ... I'm Transitioning!
▪ Wiry texture ▪ SO pattern ▪ Sharpy-sized & pen-sized curls
▪ Coarse strands ▪ Normal porosity ▪ Normal elasticity ▪ High density
▪ Rhassoul clay
▪ Jane Carter Solutions Nutrient Replenishing Conditioner
▪ Komaza Care Califia Moisturizing Cream
▪ Yes to Carrots Shampoo