{"product_id":"golden-open-acrylic-medium-gloss-16-fl-oz-slow-drying-flow-improving-glazing-medium","title":"GOLDEN OPEN Acrylic Medium Gloss 473 ml — slow-drying, flow-improving glazing medium","description":"\u003cp\u003e\u003cstrong\u003eGOLDEN OPEN Acrylic Medium (Gloss) is a slow-drying, gloss acrylic medium that thins paint for smoother flow while extending open working time.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for painters who need longer wet time and improved flow without sacrificing colour clarity, this gloss medium blends with OPEN and Heavy Body acrylics. It reduces viscosity for fluid brushwork and fine detail, preserves palette mixes longer, and mixes predictably with fast-drying acrylics when you need partial time extension. Made in the USA by an employee-owned company, this formulation supports professional techniques from glazing to delicate line work.\u003c\/p\u003e\n\n\u003ch3\u003eHow does GOLDEN OPEN Acrylic Medium (Gloss) change paint handling?\u003c\/h3\u003e\n\n\u003cp\u003eThe medium lowers viscosity to produce a smoother, more fluid paint that spreads easily while maintaining extended open time. It allows thin, even glazes and precise details without weakening pigments or causing brittle films.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReduces paint thickness for controlled brush flow and softer edges\u003c\/li\u003e\n  \u003cli\u003ePreserves colour intensity and gloss when mixed with acrylic paints\u003c\/li\u003e\n  \u003cli\u003eSupports delicate strokes with fine brushes when blending with Heavy Body colours\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I keep mixes on the palette longer with this medium?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the slow-drying properties mimic the extended working time of OPEN Colours, so mixes remain usable for longer sessions. That reduces waste and lets you return to saved mixes for later layers or corrections.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eExtends open time compared to standard acrylics\u003c\/li\u003e\n  \u003cli\u003eHelps maintain consistent colour blends across sessions\u003c\/li\u003e\n  \u003cli\u003eUseful for multi-step glazing and build-up techniques\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this medium work with other acrylic ranges and techniques?\u003c\/h3\u003e\n\n\u003cp\u003eGOLDEN OPEN Gloss blends with OPEN Colours and can be mixed into Heavy Body or fast-drying acrylics to moderate drying times and flow. Use it when you need more working time for glazing, wet-into-wet blending, or detailed brushwork without changing pigment performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMixable with OPEN Colours and conventional acrylics for flexible working time\u003c\/li\u003e\n  \u003cli\u003eHelpful for layering, glazing, and fine-detail painting\u003c\/li\u003e\n  \u003cli\u003eMaintains a glossy finish compatible with varnishing or final coatings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical effects should I expect when using this gloss medium?\u003c\/h3\u003e\n\n\u003cp\u003eExpect glossier surfaces, smoother brushstrokes, and more fluent colour transitions compared with unmodified acrylics. The product keeps paints workable longer on the palette and supports both large washes and intricate mark-making.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProduces a stable, glossy film when fully cured\u003c\/li\u003e\n  \u003cli\u003eImproves flow for even washes and fine edges\u003c\/li\u003e\n  \u003cli\u003eHelps reduce discarded paint by prolonging usability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: GOLDEN OPEN Acrylic Medium (Gloss) is aimed at professional and serious studio artists who require longer open time for glazing, wet blending, and detailed brushwork. It's also a practical choice for instructors and hobbyists who want more predictable paint behavior, reduced waste, and a glossy finish in 16 fl. oz. sizing suitable for sustained studio use.\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: Can I mix this medium with Heavy Body acrylics?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — mix to lower viscosity and slow drying for fine detail and glazing without harming pigment quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this change the final sheen of my paint layers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it produces a permanent gloss finish and improves surface luminosity once fully cured.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GOLDEN","offers":[{"title":"Default Title","offer_id":55294236393809,"sku":"B0044TTGLC","price":45.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/golden-open-acrylic-medium-gloss-front-bottle.jpg?v=1791927805","url":"https:\/\/craftiche.co.uk\/products\/golden-open-acrylic-medium-gloss-16-fl-oz-slow-drying-flow-improving-glazing-medium","provider":"Craftiche","version":"1.0","type":"link"}