Schmincke Oxgall
By Schmincke
Oxgall: Improves flow
Natural wetting agent for watercolours and gouache colours. Decreases the surface tension of the colours diluted with water. Use sparingly.
Dissolved oxgall tends to flocculate during a long period of storage; this has no influence on the product`s handling.
Thinner: water.
Contains: Oxgall, water
