1) A DIY workshop was held in October 2013 in Salt Lake City to teach participants how to make mini bath bombs. 2) The workshop provided instructions on mixing dry ingredients like citric acid, epsom salt, and baking soda and then stirring in wet ingredients like essential oils, food dye, and water. 3) Optional additions that could be included were oatmeal, oil, tea, glitter, or shea butter to further customize the bath bombs.