This looks more like a type 3 than a 4.
Hair type 4 "mystery"
Fine,soft hair with little penspring curls of different sizes. Small patch of wavy hair at center of my nape. Did BC in 2009 after 28yrs of curly perms. Had scab hair that finally was all trimmed off in summer 2011
Products: Qhemet Biologics,Carol's Daughter, KinkyCurly/Knot Today, Cantu leave in,amla & vatika oils,EVOO,JBCO,Wild Growth Oils, getting ready to try WEN