Blackheads or black pigmentations have been showing up on my lips. what are my options to remove them? what can i do to prevent more?

A few things: Possible causes: smoking, sun exposure, high intake of caffeine beverages, hot food, biting/licking the lips constantly, high levels of iron, vitamin b deficiency, allergic reaction. Treatment: lip balm, lemon juice, water. Avoid hot foods, tea, coffee, tobacco, and alcohol. Hope this helped :].

See a doctor: There could be many different possibilities. See a doctor or dermatologist for proper diagnosis and recommendations for treatment. These spots can be a normal variant or could be associated with something more serious.