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How to Use Isopropyl Alcohol as a Deodorant

1 Buy a bottle of 99% isopropyl alcohol.
  1. You can purchase isopropyl alcohol at a pharmacy or corner store. Any brand should work just fine for this.
2 Pour the alcohol directly into a spray bottle.
  1. Use a totally clean spray bottle to avoid contamination. It’s hard to apply the alcohol straight from the bottle, so fill a small spray bottle to contain your deodorant.
3 Spray each underarm with the alcohol.
  1. This should keep your underarms smelling fresh. Reapply the alcohol whenever you feel like you need a little refreshing.