
You can use both water based and oil dispersible colorants, but they must be used in different ways. Powdered ingredients can fill up to 40% of your total bath bomb recipe.īath bombs are quite versatile when it comes to color. Choose your ingredients according to your imagination.

Baseelements soap skin#
Almost any skin safe powder can be used to amp up a bath bomb, but the most commonly used are Milk Powders, Salts, Starches, Clays, Honey Powder, Grain Powders, and Herb Powders. so I highly recommend including them in your recipe. While not strictly necessary, powdered ingredients help to improve the benefits and texture of bath bombs. The acid and base combo should make up between 60% and 90% of your total bath bomb recipe. Start with a ratio of two parts Baking Soda to one part Citric Acid, and you are guaranteed to pack your bomb with fizzy action.

Theoretically, you could use any skin safe acid and base combination to create the fizzy bubbles that bath bombs are known for, but the classic pairing of Baking Soda and Citric Acid is tried and true. We’ll go into detail on each element to show you how. By tweaking each component of a bath bomb, you can create truly uniqe recipes. While plenty fizzy, such a simple bath bomb would be a little lack luster, especially compared to the amazingly creative bombs being made by artisans and crafters nowadays. Aromatics, colorants, and other additives are often included as well, but really, you could create a basic bomb from just three ingredients: Baking Soda, Citric Acid, and water. Finally, a binding agent works to keep everything packed tightly together. A combination of acids and bases provide the fizzing action, while powdered ingredients, such as milk powder, salt, or starch, provide filler.

Though they come in a rainbow of colors, shapes, and sizes, all bath bombs share the same base elements.
