Omg. You have gorgeous hair!! I would say in the 2's.
properties-3 a\b, very fine, medium density, normal porosity, normal elasticity
low poo- GTT, 50\50 or whatever I have at hand
RO- CJBCS, TNVC, Suave Coco
Stylers-FSG & BRHG
PT (twice a week)-CJRM, Ion Reconstructor, SSPT