Mayonnaise treatment. I don't need a lot of protein as I have low porosity and thick strands, but when moisture doesn't seem to do the job, I put mayo in my hair for half an hour before I wash. The result? Shiny (not SUPER shiny) hair and less frizz.
-2b waist-length hair (ringlets in the front and canopy, straighter under-layer)
-Dense head of med-coarse strands
-Low porosity