New Ear Piercing Care:
Use a cotton swab (Q-tip) with salt water to clean the area around the hole twice a day. Some recommend using hydrogen peroxide, rubbing alcohol, or antibiotic ointment but salt water disinfects and is less damaging to the skin tissue.
Just so, which soap is good for ear piercing?
To clean use warm water with a cleansing agent of antibacterial soap. (ie, Phisoderm, Bactine, or liquid antibacterial soaps such as Dial, Lever 2000, or Softsoap) and avoid perfumed products. Dilute 50/50 with water if irritation occurs.