Add Colour Mill Booster to gel colours to enable them to colour buttercream, chocolate, Swiss meringue and more! Use approximately 3 parts booster to 1 part gel colour to achieve a deep, vibrant result with less colouring.
If using Colour Mill colours to dye, you will not need Booster. This product is designed to improve the performance of non-oil based colours when being used in buttercream or Swiss Meringue etc.
Check out our Colour Mill blog post for more tips and tricks to using this fantastic product!