Someone taught me how to do this a few years ago, and after spotting a few similar projects decided to show you guys my way.
Sorry for the lack of pictures, I'm working on it, I promice!
Lip Balm* Apparently I was half asleep when I wrote the title, haha!
Ok first find a container. I used one that contained cheap eyeshadow (which I just scraped out with a butter knife)
And gather your ingredients.
Next put about a tsp of petroleum jelly into your bowl. Then put in microwave for about a minuit. Moving quickly, take it out and add a tea spoon of cocoa powder. Stir, and put back in microwave for 30 seconds. Moving quickly again take this out and stir, it should now be a chocolate colored paste. Carefully pour this into your container(s)
Do the same to make vanilla and rose lipgloss. But replace the cocoa powder with your rose essence and red lipstick or vanilla essence.
Wallah! Your very own lipbalm.