Epsom Salt: A natural softener that helps ... Store your homemade fabric softener crystals in an airtight container, like a Mason jar or a plastic container with a lid. Keep them away from heat ...

Some crystals look very similar but here are a couple of ways to tell them apart. The salt may look a little grayer than the sugar which may look whiter than the salt. The alum may sparkle a little ...

Use a mason jar or other container for the laundry scent crystals 5.) In a mixing bowl, combine the epsom salt and essential oils. Use a spatula to ensure the oils are fully incorporated.