I know you said cheap but I'm not sure your price point. I love yes to cucumbers conditioner. It's for
Colored hair, very moisturizing, sulfate free, paraban free, silicone free, and I believe protein free. It's 9.99 at target but comes in a large bottle. It's thick but creamy at the same time so I find I use less.
3A 3B mix
Very thick hair
Low porosity
Medium coarse texture

Lo-Poo- Yes to Cucumbers
Co-wash- Yes to Cucumbers, As I Am Co-wash
RO-Yes to blueberries, GVPCB, CJ curl assurance conditioner
DT- CJ curl rehab
LI- As I Am leave in, KCKT

Style- Sauve Everlasting Sunshine
Misc- CJ Smoothing lotion