Update: I might be a little late, but I just read up on the Kinky-Curly website that all the Whole Foods Market franchises in the Greater Boston area now carry the Kinky-Curly line!
3a/3b
Unsure about density
Confused about porosity

Co-wash/condition: Alberto VO5 Moisture Milks

Leave-in: Giovanni Direct Leave-in Conditioner

Styling product: Clairol Herbal Essences Totally Twisted Curl-Boosting Mousse