Liquin
Plural: Liquins
Liquin definition
Liquin is a liquid medium added to oil paint to make it flow more smoothly, dry faster, and create different effects such as transparency, glazing, and smoother brushwork.
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Liquin is a synthetic oil painting medium developed by Winsor & Newton that modifies the properties of oil paint. It is an alkyd-based medium that improves paint flow, increases transparency, reduces drying time, and helps create a smoother surface.
Unlike traditional oil mediums such as linseed oil, Liquin dries through an alkyd resin system, allowing artists to work more quickly while maintaining the characteristic appearance of oil paint.
- Liquin Original: a general-purpose medium that improves flow, transparency, and brush handling.
- Liquin Fine Detail: designed for precise work and smooth, detailed passages.
- Liquin Light Gel: a thicker medium that increases body while maintaining flow.
- Liquin Impasto: used to create thicker textures and retain brush marks.
- Liquin Oleopasto: a heavier gel medium for impasto effects.
Examples
An artist may mix a small amount of Liquin with oil paint to create a transparent glaze, make brushstrokes flow more easily, or reduce the waiting time between layers. For example, a portrait painter might add Liquin to a skin-tone mixture to achieve smoother transitions and finer details while allowing the layer to dry sooner.
Context
In oil painting, mediums control the behavior of paint. Liquin is commonly used by contemporary oil painters who want faster drying times and a smoother working consistency. It is especially popular for portrait painting, glazing techniques, and detailed realistic work.
However, because Liquin changes the drying properties of oil paint, it should be used carefully and in moderation. Traditional painters who prefer a slower drying process and a more natural oil film often choose mediums based on linseed oil instead.
Core Principles
- Improves flow: makes oil paint smoother and easier to spread.
- Speeds up drying: allows layers to dry faster than traditional oil mediums.
- Increases transparency: useful for glazing and subtle color effects.
- Maintains brush control: helps create smoother transitions and finer details.
- Used with the fat-over-lean principle: Liquin can be added to later layers to increase flexibility and oil content.
Derivation
The name Liquin comes from the combination of “liquid” and “resin,” referring to its fluid alkyd resin composition. It was developed as an alternative to traditional oil-based mediums, offering artists a faster-drying and more versatile option.