on Thursday, 8 February 2018
Brusho is wonderfully versatile product. it is susceptible to being reactivated if you add any moisture and the powdered inks will continue to move and create new textures.
There are spray varnishes which are designed for use with watercolour which though they do not offer total protection they give a protective layer.
Brusho is quite sensitive to being reactivated and adding any wet medium including a varnish can be tricky. Always test before have to find the best way of protecting a piece.