To clean a nose piercing, it is recommended to use saline or salt water solutions. A saline rinse is usually recommended by the piercer and should be used at least twice per day. You can also make your own saline solution by combining 1/4 teaspoon of non-iodized salt with 1 cup of warm water. To clean the piercing, soak a cotton ball or cotton swab in the saline solution and gently press it against the piercing for 3-4 minutes. After cleaning, rinse the piercing with clean water and gently pat it dry with a clean paper towel. It is important to avoid using harsh antiseptic products such as hydrogen peroxide, alcohol, or tea tree oil, as these can irritate and damage the skin and prolong healing. Additionally, avoid using makeup or other cosmetic products on the piercing, as they can clog it up and lead to infection. It is recommended to clean a new nose piercing twice a day, but you can do it more often. After several months, when the piercing has completely healed, you can transition to fewer saline rinses and soaks by using them only if the piercing area is dirty or oily.