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    Cleaning Paintings
    George

    Egg Tempera Painting: How Solvents and Water Affect Your Work

    Egg tempera painting reacts to solvents and water in surprising ways. Learn what new science reveals about cleaning, varnishing, and aging your tempera work.

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    May 8, 2026 No Comments
    Oil paint cracking in Girl with a Pearl Earing
    Art Conservation
    George

    Why Oil Paint Cracking Happens: What New Research Reveals About Pigments and Paint Films

    New research measures why oil paint cracks as it ages. Learn which pigments fracture easiest — and how studio choices protect your work for decades.

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    May 1, 2026 1 Comment
    Egg tempera and green earth pigment
    Egg Tempera
    George

    Egg Tempera Technique: How Green Earth Pigment Creates the Perfect Paint

    New research finally explains why egg tempera handles the way it does — and what that means for your studio practice.

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    April 24, 2026 No Comments
    Oil Painting Grounds - traditional Dutch Golden Age grounds
    Grounds - Primers
    George

    Oil Painting Grounds: Danish Golden Age Preparation Layers

    Learn how historical oil painting grounds were made using egg–oil emulsions, lead white, and mineral fillers—and how to recreate them today.

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    April 17, 2026 1 Comment
    Impasto Paint Cracking and Dripping
    Art Conservation
    George

    Impasto Paint: Degradation Phenomena in Thick Oil Paint Layers

    Why impasto paint cracking occurs in oil painting. Learn how thick paint layers fail, deform, and respond to environment over time.

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    April 10, 2026 No Comments
    Egg Tempera
    George

    Egg Tempera Dilution: How Water Changes Paint Behavior

    How water affects egg tempera dilution—flow, brush control, and film formation. Learn how to balance handling with structure for better results.

    Read More »
    April 3, 2026 2 Comments

    Recent Posts

    • Egg Tempera Painting: How Solvents and Water Affect Your Work
    • Why Oil Paint Cracking Happens: What New Research Reveals About Pigments and Paint Films

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