Bath Bomb

As we are the OEM business, we don’t have a standard price, prices vary based on customization. But you can visit here to learn more about the cost breakdown. 

Like: floating, sinking, spinning, foamy. Learn more

This is about the pigments. Some pigments are more likely to stain your tub, even your skin,  such as Red 28. And, it’s better to wash your tub immediately after use.

Most likely because it is damp, there is no CO₂ (carbon dioxide) gas released.

It can be a production process problem or a storage problem.

Not dry enough, or damp in storage. Dryness is very critical for bath bomb. 

Most of them will not, bath bomb can be completely dissolved. Unless the following two cases:

There are dried flowers, but usually stopped by the filter;

There are plastic glitters, this is more serious, because it is very small and not easy to decompose, we recommend trying not to add this to your bath bomb.

Because your bath bomb contains red, yellow and blue pigments, as we know: red + yellow + blue = black.

Many people don’t like this color, especially children, black scares them. To change this, you can only choose the color at your discretion, don’t let all three colors exist at the same time in your products, or the amount of one of the pigments should be very small.

Yes, bath bombs will fade after a while. This is because UV light can break chemical bonds and discolor objects, and UV light is everywhere. This problem can only be improved by the storage environment.

It depends on the size, formula. the larger size definitely lasts longer, the multi-foam lasts longer less-foam, and cornstarch can slow down the dissolution rate.

As an example: 100g floating multi-foam lasts about 5 minutes, less-foam about 3 minutes.

0.3%. If you want more strong scent, then we can add 1%. 

We are afraid not. The film can protect the bath bomb from moisture to a certain extent and prolong its shelf life. And, that film is made of POF which is safe and ECO.