Himi Gouache Spray is used to revive dried paint or to keep paint wet for a longer time. Apply an even layer over the paint. Moisturized Himi Gouache Spray is suitable for acrylic paint, watercolor paint and gouache. If using the spray on paint that is extremely dry or cracked, apply several coats.
Acrylic paint that has dried cannot be re-moisturized as it is a plastic paint.