You can use a sturdysilicone mould(like I did for thesesnowflake bath bombs) or amoon press. There also plenty of household items that you can utilise to form bath bombs, e.g. anice cube trays,cookie cutters, amuffin tray,measuring cups, or acookie scoop(like in theselavender bath truff...
Years ago, before I knew better, I tried one with beeswax. Beeswax isn’t a true emulsifier and that lotion separated into liquid and oil layers. It also got mold right away because it didn’t use a preservative. So, today I’ll be showing you how to make a simple lotion safely!