Medium for slowing paints drying. Adjust the chemistry and character of your acrylic paint and take your work in new and unexpected directions with Professional Additives. Professional Slow-Dri Fluid Additive slows drying time by 40%, without affecting color opacity, so you can work your paint for longer.

• Extends the open time of your color/medium by 40% so it is blendable and workable for longer
• Maintains the same level of transparency
• Lowers viscosity
• Ideal for dry and hot climates
• Fully intermixable with all Liquitex products