I got this from BC HTH:) Ecosoya CB Advanced This new container wax boasts an extreme resistance to frosting and “wet spots” It contracts slightly to produce a uniform beautiful appearance, requires only one pour, has an excellent scent throw with both fragrances and essential oils, and a creamy white appearance. Note: EcoSoya™ CB-Advanced Soy is made from pure 100% soybeans and carefully selected botanical oils. Candles made with CB-Advanced Soy resist frosting, have a smooth top surface and an even smooth burn pool with consistent color retention. Ships well in all climates.