The main ingredients of bath bombs are citric acid and baking soda, which have many benefits such as exfoliating, whitening, and skin care. They will produce carbon dioxide when mixed with water in a certain proportion, which is the "explosive" effect we see. Then add surfactants and anticaking agents, as well as sodium sulfate, sodium chloride and so on. It will dissolve quickly in water.

Baking soda has a high pH. Alkaline products can disturb the acid film of the skin and cause the human body to be affected by the environment, especially bacteria, which are harmful to the human body. But don't forget citric acid. When it reacts with baking soda, the pH is neutral.

Of course, lavender essential oil, hemp seed oil, rose essential oil and other essential oils can also be added to the shower gel formula to achieve better beauty effects; at the same time, sesame oil is also added to make the shower gel scent. In this way, when bathing, the color of the shower gel and the flash-hissing sound, combined with the heat of the hot water, releases the smell faster, and the whole bathroom is full of beautiful smells.

When placed in a humid environment, the shower gel will slowly absorb moisture in the air and release carbon dioxide. This is why some shower gels have less foam! So please be sure to put the shower gel in a dry place, so that the shower effect will be better.