NO BLOOMING NEEDED! Lake pigments are oil dispersible colourants that tint by dispersion. This means unlike our water soluble dyes these colourants need an oil to distribute them in water. This makes them a great option for colouring bath bombs. Lakes will give your bath bombs a bright pop of colour and will colour the bath water if enough is used. No blooming needed! Just add these gorgeous colours to your baking soda and blend well until all lumps are gone. We use the back of a big spoon. Then add your liquids and mix! So easy!