What is Watercolour gouache?

What Is Gouache? ? Gouache is very closely related to watercolor. It uses the same gum Arabic binder, but has more pigment which is not ground as finely as watercolor. Gouache also has chalk or Calcium Carbonate added to make it flat and opaque.Click to see full answer. Then, what is the difference between watercolor and gouache?A primary difference between the two paints is that gouache is more opaque than watercolor. Due to the transparency of watercolor, the light is able to travel through the pigment and reflect off of the white paper, giving it a luminous quality that differs from gouache’s matte finish.Secondly, is gouache easier than watercolor? Both gouache and watercolour are known as great beginner mediums. So when you are starting with painting you might have been introduced to both. Both are used by mixing with water which makes them easier than for instance oil paint. They also dry relatively quick which is easier when mixing. Considering this, can gouache be used as watercolor? Gouache, a member of the watermedia family, can absolutely be used like watercolor. Artists can use gouache on watercolor paper and any other surface suitable for watercolor. In fact, you can mix gouache paints with watercolor paints and use them together.Why is gouache so expensive?Gouache paint consists of pigment suspended in a binder, usually gum Arabic, just as is watercolor. However gouache has larger particles and more pigment in its binder. The price is even higher for true pigment colors compared to similar manufactured hues. Cadmiums and Ultramarine blue the most expensive.