- Gouache spray is specifically made to reactivate the gouache paints and it also protects the paints from drying.
- Gouache spray helps to keep the gouache moisturized and protects from fungus growth.
- Spray gently on the jelly cup gouache paints to prevent molds from forming over time before closing the palette.
- It can also be used for paints which are stored in bottles.
- It doesn’t change the colours of pigment, saturation, and other properties.