Happy to help, Shelly. This is my quick reference page I keep bookmarked for silicones. If I have a "duh" moment, that's my first stop. Anyway, Cocamidopropyl Betaine is listed as adequate to remove any of them up to and including Dimethicone.

In addition to the Sodium Methyl Cocoyl Taurate and Cocamidopropyl Betaine, Sodium Lauryl Glucose Carboxylate and Lauryl Glucoside also function as surfactants and cleansing agents in the formula Angel listed. You can Google individual ingredient names for more info, but they're all derived from coconut oil (and another chemical in some cases).
CG since 11/2011
2c /3a F /Mii, low porosity

Autumn Products /Routine:
Clarifying: ACV rinses, Suave Professional Men Deep Clean Peppermint
Low Poo: Renpure Luxurious Argan Oil
Co-washes: VO5 Kiwi Lime Squeeze or Strawberries & Cream
RO: VO5 KLS or S&C, Cure Care
LI (if needed): VO5 S&C, VO5 KLS, Cure Care
Stylers: FSG, L'Oreal Studio Clean gel, Tresemme Flawless Curls Bouncy Curls gel
PT: IAGirl's as needed