{"product_id":"gamblin-solvent-free-gel-medium-for-oil-paint-150-ml-increases-body-gloss-open-time","title":"Gamblin Solvent-Free Gel Medium for Oil Paint 150 ml — Increases Body, Gloss \u0026 Open Time","description":"\u003cp\u003e\u003cstrong\u003eGamblin Solvent Free Gel Medium is a thick, clear oil-medium that extends paint, increases gloss and body, and slows drying without adding solvents.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 150 ml jar of Gamblin Solvent Free Gel Medium is designed for artists who want the handling and gloss of a gel without the use of solvents. It mixes with oil colours to create more body, build texture, and increase transparency while maintaining a robust oil binder; it is formulated to be used in place of or alongside traditional mediums to modify flow, sheen, and working time.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this gel change paint consistency and brushwork?\u003c\/h3\u003e\n\u003cp\u003eThe gel thickens paint without reducing oil content, giving brushstrokes more structure and clarity. It helps maintain peaks and impasto effects while keeping the paint cohesive and less prone to sagging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdds pronounced body for impasto and textured surfaces\u003c\/li\u003e\n  \u003cli\u003ePreserves brushstroke definition and directional marks\u003c\/li\u003e\n  \u003cli\u003eImproves lift and hold for palette-knife techniques\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use it to increase gloss and transparency?\u003c\/h3\u003e\n\u003cp\u003eYes — the solvent-free gel increases gloss and can make colours more transparent depending on the ratio mixed with paint. Use sparingly to retain chroma or add more to enhance depth and glazing effects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCreates a durable glossy finish when applied under final varnish\u003c\/li\u003e\n  \u003cli\u003eEnables clear glazes and layered translucency\u003c\/li\u003e\n  \u003cli\u003eMakes colour lay down smoothly without clouding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it affect drying time and paint film strength?\u003c\/h3\u003e\n\u003cp\u003eThe formulation slightly slows surface skinning compared with adding solvents, giving longer open time for blending. Once cured, the medium contributes to a tough oil film that integrates well with traditional oil paints and alkyd-modified systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtends working time for wet-on-wet blending\u003c\/li\u003e\n  \u003cli\u003eSupports a stronger, more flexible paint film when fully dry\u003c\/li\u003e\n  \u003cli\u003eReduces need for solvent evaporation in the working process\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it safely and in what ratios?\u003c\/h3\u003e\n\u003cp\u003eMix the gel directly into oil paints on the palette to reach the desired thickness or translucency. Start with small additions — for example, 10–30% medium by volume — then increase for more body; always test on a sample panel to check drying and adhesion before applying to a finished work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse moderate ratios for glazing (10–30%) and heavier ratios for impasto (30–60%+)\u003c\/li\u003e\n  \u003cli\u003eApply in layers following the fat-over-lean principle for longevity\u003c\/li\u003e\n  \u003cli\u003eClean brushes with solvent or brush cleaner as recommended by the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Gamblin Solvent Free Gel Medium 150 ml is aimed at oil painters who want to increase paint body, gloss, and open time without adding solvents — especially studio artists working with impasto, glazing, or those seeking clearer, tougher paint films. It's suitable for professional painters, students aiming to refine handling and texture, and anyone preferring a solvent-reduced workflow while maintaining traditional oil properties.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this gel safe to mix directly with oil paint?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Mix directly on the palette; test ratios first. It integrates with oil paints without solvents.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much should I add for impasto effects?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For impasto, use higher ratios—typically 30–60% medium by volume—adjust to your preferred thickness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Gamblin","offers":[{"title":"Default Title","offer_id":55254894248273,"sku":"B00EFDPZB2","price":32.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/gamblin-solvent-free-gel-medium-front-jar.jpg?v=1791690812","url":"https:\/\/craftiche.co.uk\/products\/gamblin-solvent-free-gel-medium-for-oil-paint-150-ml-increases-body-gloss-open-time","provider":"Craftiche","version":"1.0","type":"link"}