Oil gel medium
 Oil gel is an oil painting medium made from linseed oil and fumed silica. It is a clear, pale amber gel that adds transparency and a "thixotropic" body to oil paint. It can be added directly to your paint to give it greater transparency without changing its consistency, or mixed directly with pigments to get a thick color and create impasto effects that remain in relief.
 The oil gel does not contain drying agents, so it is safe to use with oil paints without worrying about cracking, and it also does not delay the drying time of oil paints.
 The gel is mixed directly on the palette with a palette knife. It is recommended to add a maximum of 25% gel to the oil paint for best results.
 Fumed silica reflects ultraviolet light!
 *Thixotropy, reversible property that makes this viscous gel more fluid when mixed with, for example, oil paint. When the gel is left to stand again, it regains its original viscosity.