Boil 2 cups of tap water for 10 minutes.
Add 1 tsp of non-iodized salt and stir until dissolved.
Let liquid get to room temperature before using.
Store homemade eyewash in the fridge for up to 24 hours.
For a gallon of eyewash, add 8 tsp of non-iodized salt to distilled water and shake until dissolved.
