Why Are My Diy Bath Bombs Cracking. Your mixture is too dry. But that is not the bigger problem your customer is getting into a tub with warm to very warm water and then soaking in it.
If that happens your mixture is most likely too dry. If your bath bombs are cracking after they have dried there are several reasons that this might be happening. If your fizzy is cracking after its been in the mold its possible that it was too wet and the mixture is expanding as it sits in the mold.
Too much moisture or humidity in the air might be the culprit likewise if they have dried too quickly cracking can also occur.
You can prevent that by using less witch hazel or by using witch hazel instead of water. FYI I had to tun off the comments because I kept getting bombarded by people telling me the way I say jojoba is wrong. If that happens your mixture is most likely too dry. A bath bomb mixture that is the proper consistency can hold its form when squeezed in a ball shape.
