Gamblin Solvent-Free Gel & Fluid Oil Painting Mediums

Gamblin Solvent-Free Gel & Solvent-Free Fluid Mediums are safe, high-performing oil painting mediums that improve the handling and appearance of oil colors—without the use of solvents. Whether you prefer the dense consistency of a gel or the smooth pour of a fluid, both options increase gloss, transparency, and flow, allowing greater control and versatility in your painting technique.

Made from safflower oil and alkyd resin, these mediums are ideal for artists looking to maintain a non-toxic, solvent-free studio. They dry at a moderately fast rate—typically within 48–72 hours for thin applications—and can be used for direct (alla prima) techniques or mixed into paint for a buttery feel and enhanced saturation.

Solvent-Free Fluid:

• Pourable consistency for smoother brushwork

• Increases flow and transparency

• Slightly levels brush strokes

Solvent-Free Gel:

• Thickest Gamblin medium

• Retains sharp, defined brush marks

• Ideal for painterly textures and plein air use

Key Features:

• Made from safflower oil and alkyd resin

• Solvent-free: no Gamsol or petroleum distillates

• Increases gloss and color depth

• Moderately fast drying (48–72 hours)

• Use up to 25% by volume mixed with oil paint

• Non-toxic and safe for indoor use

• Made in the USA

Available Sizes:

• Gel: 37ml tube and 150ml tube

• Fluid: 4.2 oz (125ml) bottle and 8.5 oz (250ml) bottle