Sealer as created to use as a barrier between products that are not Ultimate Fusion brand. These include Powders, Genesis etc. It is suggested that you seal over any non-ultimate Fusion product. Genesis sealer is not yet tested.
Sealer can add more translucency to your layers if you add a drop to your mixture. Sealer is Flat. It will leave your work the same way it was before sealer was added.
You can use this product to add to paint colours and mediums.