It's basically a form of conditioner-only styling. You shampoo the scalp only, then use conditioner (any conditioner; the TC method doesn't avoid cones) to define each curl, one by one. So, you put loads of condish in your hair, then run your fingers from the root to the tip of each curl unit (i.e. each clump).

Here's a video example of the method by the creator, Terri LaFlesh: Defining Tighter Curls - YouTube

Medium/coarse, low porosity, dense, mix of 3s
CG (again) since Nov. 2012

Cleanse: SM Moisture Retention, Elucence MBC, KC Come Clean
Condish: Giovanni DL, Cure Care, Ion Treatment, GVP Balm, AOHR
Stylers: KCCC, SM Souffle, AOMM, SS CEJ, JCRR, JCCC

Trying out steaming!