How can you prepare an antiseptic at home?

You can prepare a simple antiseptic at home by mixing equal parts of isopropyl alcohol (at least 70% concentration) and distilled water. For added effectiveness, you can include a few drops of essential oils like tea tree oil, known for its antimicrobial properties. Store the mixture in a clean, sterilized bottle and label it for safety. Always test a small area on your skin first to ensure there’s no adverse reaction.