What mediums do you use when oil painting?

I prefer Liquin original by Winsor & Newton because it helps the paint dry within 4-5 hours. My technique will work with any medium that is recommended for use with oil paint, although I’d recommend one that aids drying time. I only use Liquin original and white spirit; Liquin for glazes and the white spirit to thin my paint for the upper layers so that it will lay on top of the wet paint. This also helps me get sharp clean edges which is a benefit for items in the foreground.