Question: how long do you have to put vaseline on your tattoo?
Answer: Most new tattoos heal within 3-4 weeks. By then, Vaseline should be okay to put on your tattoo. As mentioned in the previous point, it's a great moisturiser, so it's okay for long-term tattoo care. Just keep in mind, however, that it can cause an acne breakout, so it's best to use sparingly.