Here is a basic Bath Bomb recipe

Dry Ingredients

2 Cups bicarbonate of soda

1 cup citric acid

1 Cup Cornflour/Cornstarch

Bath Bomb colour/ dye

Sieve all ingredients well EXCEPT the colour

Liquid ingredients

3 T Polysorbate 20

1 t water

10ml fragrance or essential oil

How to

Add water to the colour then combine all other liquid ingredients and shake well together.  Drizzle onto dry ingredients and mix well together.

Pack balls of mixture tightly into Moulds remove carefully.  Place balls onto flat surface to dry out over night.  Package Fizzballs into shrink wrap or bags or fizz ball holders.