Question: is it safe to put vaseline in your eyelashes?
Answer: Vaseline is an occlusive moisturizer that can be used effectively on dry skin and eyelashes. It can't make eyelashes grow faster or longer, but it can moisturize them, making them look fuller and lusher. ... Vaseline may be best used at night, when you're not planning on applying makeup, such as mascara, to your eyelashes.