Cernit Varnish is a water-based varnish that has been specially developed for use on polymer modelling clay. It gives your creations protection and is available in matt or gloss 30ml Bottles
Once your creation is completely oven-cured, clean it with alcohol and then apply Cernit Varnish in 2-3 layers, leaving an hour between coats.
When fully varnished and dry, cure again in the oven for 15 minutes at 110° C or leave for 48 hours for maximum transparency and durability.