AcquaTint is a low VOC (Volatile Organic Compound), water based concrete sealer with pigment added to it - along with a few other ingredients. It’s a stain and sealer in one, allowing you to stain and subtly color your concrete simultaneously. When you apply the sealer, the pigments suspend in the sealer, providing beautiful, tinted color. AcquaTint produces a semi-translucent color with a much more natural look and durable finish than concrete paint.