Thanks Geek_Chic! I just read about that on Live Curly Live Free and actually compared. It's somewhat thinner but the differences are minor so I think my hair is medium with some coarser strands for the underlayer.
F - LP - HD - NE
Fine, low porosity, high density, normal elasticity
Hairtype 2c

Low poo: Petal Fresh Organics Rosemary & Mint Volumizing Shampoo
Protein: Colorful Neutral Protein Filler
Detangler/RO: KCKT (winter) or Curl Junkie Beauticurls Argan & Olive Oil (summer)
Styling: KCCC

Beauty Is Not a Number