I have a drawing on card that is coloured in with colouring pencils but the background has been painted with black acrylic paint, this has been done on sketchbook paper, Will this spray be okay on it?
Thank you for your enquiry.
The fixative can be used to help protect pictures and fixes charcoal, pastel, pencil and chalk drawings.
It is designed to help prevent soft mediums from smudging.
It should be fine to use on acrylic.