You're a product junkie and you only want one, LOL! The best way to choose ingredients/products is by hair properties. Here's a link to help you with yours Curly Hair Basics | Live Curly Live Free After you determine your properties, you can look for others with similar hair and see what they use. It's a good place to start. It also gives us information about your hair that helps us help you.
Other important factors are where you live (weather), water quality, technique, etc.
3a (Corkicelli), highlighted, fine, low porosity
2C/ Coarse/ Normal porosity/ SW Florida/ Salt & Pepper
Cleanse: CJ Daily Fix, JC Cleansing Cream, TJ Tea Tree Condish
Condish: JC Too Shea, CJ Curl Rehab (both as RO & LI)
Stylers: UFD CM, CJ PP, JC Spiralicious, Darcy's Cream Gel & Cocoa bean whip