It also adds a nice scent to your cleanser. [title] Add a small amount of vegetable glycerin to the bottle.
[header] How to make piercing cleanser [title] Add two small drops of tea tree oil to the mixture, using a small dropper. [step] 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.