I've read a lot of articles and watched many Youtube videos claiming that by applying Vaseline to your eyelashes and eyebrows every night before sleep helps to lengthen them. I wonder if it's true? I know eyes are sensitive organs, so wouldn't the chemicals in Vaseline, in this case Petroleum Jelly or mineral oil, enter the eyes and cause harmful health effects?

Another curious question: I love your knowledge on beauty and skin and all these stuffs. Just wondering, what degree courses did all of you take? Thanks for replying?