Bicarbonate of Soda 5k

Bicarbonate of Soda (Sodium Bicarbonate) is your main ingredient when making your own bath bombs.  

We use a food grade bicarbonate which is excellent quality.  

You use the bicarbonate at a ratio of 2:1 with citric acid or 3:1 with bicarb always being your main ingredient.

Store in a cool, dry place.