Fleet Logistics Support Squadron 30 (VRC-30), also known as the Providers, is a United States Navy Fleet Logistics Support squadron based at Naval Air Station North Island consisting of 5 detachments.
In some cases, medication, food, and health conditions can also turn your grey hair yellow from inside the hair shaft. Did you know that eating an abundance of carrots or other foods that are high in carotene, an orange compound, can make skin and hair yellowish?
Some of the reasons teeth turn yellow, beige or brown include: 1  Drinking coffee or tea. 2  Smoking cigarettes. 3  Thinning tooth enamel due to aging.  Eating a poor 1  diet. Suffering from dry mouth (since lack of saliva means less protection for enamel)  Breathing through your mouths and having blocked nasal 1  passages. Antibiotic  use.