GOLDEN Retarder: Slow-Drying Additive for Acrylic Painting

Learn the keys of how adding Retarder into Acrylic Paint increases the amount of painting time, improving blending , shading, and paint applications.

Mediums vs. Additives - what's the difference? Kevin demonstrates using GAC 400, GAC 500, and Retarder., By Golden Artist Colors

Winsor & Newton Professional Acrylic Slow Drying Medium

Jo Sonja's Acrylic Retarder Medium, 8oz Jerry's Artarama, 54% OFF

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Materials For Creativity, Palette And Brush For Painting On, 52% OFF

How to Blend Acrylic with Slow-Dry Medium (Paint Retarder) like Bob Ross! – Intro Acrylic Class #35

Acrylic Mediums Guide: Learn About Mediums and Additives to Use with Acrylic Paint — Art is Fun

Investigating the Drying Process of Acrylic Color and Gel Medium

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Acrylic Mediums: A Complete Guide For Best Results In Your Art Process

Why Is Your Acrylic Paint Still Tacky? 4 Things To Do