Winsor and Newton Liquin Original
This reliable favoUrite (formerly known simply as "Liquin") is a general-purpose low gloss medium that improves flow and transparency. It mixes easily with the brush or knife, smoothes brushwork, and is also suitable for textured oil techniques. Liquin Original approximately halves the drying time of oil colours, resulting in a drying time of anywhere from one to five days, depending on climate, colours used, and film weight. It is not recommended as a varnish or final coat.