Johnson's No More Tangles is a great old standby. Contains dimethicone, but has tons of slip.
A non-silicone option (that I currently use for detangling my hair before I wash it) is SM Coconut and Hibiscus spray.
2c, fine, extremely dense, color-treated, high porosity. Medium length (longest layer just grazes my shoulders).
mod-CG since 10/12