Mood lipstick, or color-changing lipstick, has always looked especially magical. It's lipsticks that literally create a custom shade based on the wearer! It's more scentific than magic, though color-changing lipstick is a combination of your natural pH and temperature that can cause the lipstick, once applied, to change into a into a peach, coral, or pink variation. We love it, and we're sure you will too.