Other ingredients can be added like cream of tartar or kaolin.

Cream of tartar in bath bombs. Our bath bomb and fizzy base contains cornstarch as a hardener. The “recipes” for the bath bombs tested in the video are below, although we don’t really recommend them. When added to bath bombs it makes a harder and denser bomb.

Plenty of fizz and a silky finish for great looking bath bombs. 2 tbsp cream of tartar or white kaolin clay 2 tbsp sodium lauryl sulfoacetate (slsa) 1/2 tsp cosmetic mica colorant, optional 2 tbsp oil of choice (we recommend sweet. Recommended usage 2 to 5%.

1 cup baking soda lemon juice (until. Ingredients 1 cup (220 g) of baking soda 1/4 cup (40 g) of cream of tartar 1/2 cup (64 g). It adds a silky, creamy feel to bath water.

All you need is lemon juice! Materials main ingredients 1/2 cup. For our basic bath bomb recipe, you use one part citric acid to two parts baking soda.

The typical ingredients for a bath bomb include: Cream of tartar bath bombs. This ratio will give you the best fizz possible.

Ingredients 1 cup baking soda 1/2 cup cornstarch 1/2 cup epsom salts 4 tablespoons cream of tartar 2. Follow this easy step by step tutorial to make your own bath bombs without citric acid powder or cream of tartar. Baking soda citric acid water cornstarch or clay (such as kaolin clay) vegetable oil measuring spoons food coloring mixing spoons and forks.