As I was going through the motions of doing lip swatches and having to deal with coordinating my swatching so I could leave the products that stained towards the end of the process, I wondered about what you guys feel about lip products that stain (and I mean the ones that aren't advertised as staining).
I have mixed feelings on lip products staining. On one hand, it can help colors appear to last longer if your lips are stained the same color as the lip product. On the other hand, it can be annoying if the stain lasts a significant amount of time.
What are your thoughts on the topic?