Sennelier Artist Sprays

Turner Retouching Varnish

The varnishes allow you to protect a work from natural and chemical attacks. They give the painting a uniform matte, satin or gloss appearance. Varnishes are preliminary varnishes (touch-up varnishes) or final varnishes to preserve the work. The choice of varnish depends on the nature of the work, the desired effect and the speed of drying. Apply to a work which is completely dry; this means waiting one year before applying the final varnish.

This application of the final varnish must take place in 2 stages: firstly, an application of a first coat of varnish diluted to 10-20%, then after drying for a day or two, of a second coat of varnish which is undiluted or diluted to 10%. Spread the varnish well by brushing in each direction when applying.This is used as a temporary varnish to protect the canvas from dust or during early transport. Since it has a very diluted base, it does not suffocate the painting and does not slow down the oxidation process very much. Reduces in strength over time.