Use Jo Sonja Mediums for a variety of techniques from traditional folk art such as rosemaling and strokework to fine art acrylic painting techniques such as glazing and for textiles.

  • Jo Sonja All Purpose Sealer

    Use Chroma's Jo Sonja All Purpose Sealer for surface preparation and to provide maximum adhesion of paint to surface. May be used alone or mixed with paint to provide a…

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  • Jo Sonja Brush Soap & Conditioner

    Chroma's Jo Sonja Brush Soap and Conditioner superb soap for cleaning and maintaining fine natural or synthetic fibre brushes. Returns essential oils to the hair and bristle so elasticity is…

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  • Jo Sonja Clear Glaze Medium

    Use Chroma's Jo Sonja Clear Glaze Medium as a light sealer for surface preparation or apply between layers as a barrier coat during painting. Can also be used as a…

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  • Jo Sonja Cork Sealer

    Use Chroma's Jo Sonja Cork Sealer to seal most porous surfaces in preparation for painting. Ideal for providing long lasting protection for decoys by reducing chipping and degradation of the…

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  • Jo Sonja Decoupage Varnish

    Chroma's Jo Sonja Decoupage Varnish is a heavy-bodied version of Gloss Varnish for artists who wish to finish their projects with a thick, lacquer-like coating. It has been specially formulated…

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  • Jo Sonja Décor Crackle Medium

    Chroma’s Jo Sonja Décor Crackle is a sandwich crackle medium for application between layers of paint. The top colour separates to reveal base colour giving the appearance of aged paint.

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  • Jo Sonja Fast Drying Glaze Medium

    Chroma's Jo Sonja Fast Drying Glaze Medium can be used as a light sealer, for basecoats and as a general, matte painting medium.

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  • Jo Sonja Flow Medium

    Chroma's Jo Sonja Flow Medium is added to Chroma’s Jo Sonja Matte Flow Acrylic and Background Colours and other Chroma’s Jo Sonja Mediums for thinning as needed for paint application…

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  • Jo Sonja Gel Retarder

    Chroma's Jo Sonja Gel Retarder delays the drying time of paint without thinning it, allowing for the blendability of oils with the ease of acrylics.

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  • Jo Sonja Gesso Primer

    Chroma's Jo Sonja Gesso Primer is a flexible acrylic ground with a smooth to medium grit content that provides a ‘tooth’ on which to paint.

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  • Jo Sonja Glass & Tile Primer (Part A)

    Chroma's Jo Sonja Glass & Tile Primer (Part A) is used to prepare glass, tile and enamel prior to painting. Use with Chroma's Jo Sonja Glass & Tile Medium (Part…

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  • Jo Sonja Glass & Tile Medium (Part B)

    Use Chroma's Jo Sonja Glass and Tile Medium with Chroma’s Jo Sonja Matte Flow Acrylic for painting on glass, glazed ceramics and enamel.

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  • Jo Sonja Gold Dust

    Chroma's Jo Sonja Gold Dust is a clear gel containing tiny light reflecting particles with the brilliance of rich gold.

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  • Jo Sonja Kleister Medium

    Chroma's Jo Sonja Kleister Medium is a semi-transparent medium that provides extra body for textural patterns for faux finishes such as wood graining and faux bois.

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  • Jo Sonja Magic Mix

    Chroma's Jo Sonja Magic Mix is a light sealer containing an extender for a longer ‘open’ or blending time. Use as a substitute for water.

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  • Jo Sonja Opal Dust

    Jo Sonja Opal Dust contains tiny light reflecting, holographic particles that create an interplay of colours reminiscent of rare gems.

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Featured Products

Jo Sonja’s Artists’ Colours Tutorials

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