While trying to explain a curve adjustment layer I use literally ALL THE TIME in a tutorial I'm about to upload, I realized it would just be easier to give you the .acv (curve) file so you could use it yourself.
All it is is a simple cross-processing setting. I remember getting it from a tutorial on a website somewhere and saving the settings, but it was a while ago and I have no idea where it is.
To use it, create a curves adjustment level, click on "load" and locate this file. Hit okay and bask in its gloriousness. Hope this helps!
Preview stock image from ~
soraneko