Make your own sinus-clearing shower tablets for effective allergy and relief. All you’ll need for this project is a muffin tin, some baking soda, water, and whatever aromatics you want to use. Try oils like lavender, eucalyptus, tea tree, lemon and rosemary.
Make a paste with 3 cups of baking soda, a little over 1/3 cup of water and include your essential oils.
The mixture should be think and paste-like. Now, spoon the mixture into the six cupcake liners.
Leave them out overnight, and you have your tablets.
Put one in the bottom of the shower and breathe deeply.