Add in all the ingredients besides the witch hazel, then mix. *The tapioca starch just makes the scent last longer in the bath bomb
Add 15-20 drops of your essential oil, the spray witch hazel till you get the right consistency(depends on your climate).
Use a bath bomb mold of your choosing. I used a empty ornament that I picked up from Hobby Lobby.
Let it dry on parchment,wax, or news paper for 12-24 hours before using or trying to package them.
This is what I used to decorated them to give out as gifts.
You could even add food/soap colorant for an even more fun bath! I kept them white to resemble snowballs!
Ta-Da! Enjoy your creation!