GOLDEN offers three additives for their acrylic paints.

• GOLDEN Retarder: an additive that is used to increase the drying time and useful with wet techniques.
• GOLDEN OPEN Thinner: used to thin the paint's consistency without altering the drying time. Maintains and adjusts workability on palettes.
• GOLDEN Acrylic Flow Release: an additive that is used to reduce surface tension and increases the slickness and flow of paint. Also very effective in achieving rich stains.