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How to make piercing cleanser
Add two small drops of tea tree oil to the mixture, using a small dropper.
The purpose for this is because tea tree oil is a natural anti-septic, and it will further kill any infection/germs/bacteria in the piercing, or on the jewelry and skin itself. Also, it adds moisture to the skin around the site, to avoid peeling and dry, itchy skin.
It also adds a nice scent to your cleanser. Add a small amount of vegetable glycerin to the bottle.