NYX has a pretty fun lip gloss product that takes on the concept of mood rings. It applies as a clear gloss on your lips and will react to the unique skin chemistry that you have to transform itself into “the most perfect shade of reddish-pink”. It is magic makeup for sure.
I love this idea, since it would be pretty cool to see the range of colors it could get to, by just changing the person wearing it.
At only $4.50 for a tube, would you be tempted to try it out?