Special warnings The spray contains a preservative called benzalkonium chloride to which you may be allergic.
Avoid using products such as hydrogen peroxide, rubbing alcohol, Hibiclens, Bactine or products containing benzalkonium chloride.
Avoid using products such as Bactine, Hibiclens, benzalkonium chloride, hydrogen peroxide or rubbing alcohol near the piercing site.
Avoid using products containing Benzalkonium Chloride, the active ingredient in many commercial "ear piercing care" solutions and Bactine.
Finally, do not use any solutions containing benzalkonium chloride such as Bactine or commercial "piercing solutions" and your piercing will be back to normal soon.