If bath bombs can cut in half or into smaller pieces for multiple uses？

What is  bath bomb?

If you don’t know what a bath bomb is, it’s essentially a ball made primarily from sodium bicarbonate (baking soda), which is combined with additional ingredients such as essential oils, fragrances, and other additives.
These balls are then dropped into the tub filled with hot water, releasing an amazing aroma of essential oils, as well as helping to give your skin a spa-like treatment when you soak in the tub afterwards.

If bath bombs can cut in half or into smaller pieces for multiple uses？

The short answer is yes, bath bombs can be cut into pieces for multiple uses. However, there are a few things to keep in mind when doing so.

Firstly, it is important to use a sharp knife or cutter to ensure a clean cut.

Another consideration is storage.

Finally, it is worth noting that cutting a bath bomb may affect its performance.

How Does it Work?

The “bomb” aspect of a bath bomb is the fizziness. But what’s going on in those spheres that make them so fizzy? Two of the key ingredients to a bath bomb are citric acid and sodium bicarbonate. You might also know sodium bicarbonate by its more common name, baking soda. These two ingredients are what cause the impressive and delightful fizz when the bath bomb enters the water.
When sodium bicarbonate (NaHCO3) comes in contact with water, the sodium (Na) molecules break off from the bicarbonate (HCO3). At the same time, the citric acid is dissolving, with a single hydrogen ion (H+) separating from the rest of the molecule. When the released hydrogen ion from the citric acid encounters the bicarbonate from the baking soda another reaction happens! This time, carbon dioxide (CO2) gas is released as one of the end products. The carbon dioxide forms bubbles in the soap and bath water, and rushes to the surface with a delightful fizz.