From to >>.

Program
Photoshop.
Not translatable to other Programs.
Unless you skip the one Selective coloring layer.
Which is not really needed all that much.
Difficulty:
Not really sure.




First Step:
Make a new layer and fill it with #deb098.
And set it to softlight 100%.

Second Step:
Make a new color blance layer and use the following settings;

Midtones:
-10,-15,-20
Shadows:
+10,+5,-10


Third Step:
Make a new Photofilter layer and use the following settings;

Filter: Cooling Filter (82)
Density: 25%

Fourth Step:
Make a new Selective coloring layer and use the following settings;

REDS:
-60,+20,0,0
WHITES:
+20,0,0,0
BLACKS:
0,0,0,+10

Fifth Step:

Go up to Select >> all.
Than Edit >> copy merged.
And make a new layer above all the other layers and hit Ctrl + v on your keyboard keyboard.
Than Desaturate your image.

Sixth Step:
Take This by Innocent Lexys I believe.
And set to Screen.

Seventh:
Take This by bambinainnero.
And set to Multiply 60%.

Eighth:
Take This by Vol4itca.
And set to Softlight 20%.

Last Step:
Take This by bambinainnero I think.
And set to Screen.

And now your done.And if you have any questions feel free to ask them.