1C epsom salt
1C baking soda
1/2 C citric acid
1/2 C dendritic salt (great to extend scent)
Fragrance & food coloring

Combine both salts. Add scent & food coloring.
Add the baking soda and citric acid. Stir

Package up!

For bath salts, it's all about the packaging. I like to use coffee bean bags because these sizzlers like to harden up if exposed to moisture. In a bag, you can squeeze and make sure they are still soft before giving them or using them.

Note: You want to avoid using much peppermint in bath products - it is very very cooling and a little goes a long way. Cinnamon can sometimes burn skin, so again a couple drops would be all you would want to add to bath or body product.