I wore these at office all day and got stopped every time I got up, so if attention is what you're after, look no further. The instructions say you can wear your freckles for two to four days, and they can be removed at any time using a your go-to oil (olive, jojoba, or even baby oil will do). I removed mine last night using a generous amount of cleansing oil . I'm saving the rest of my freckles for next weekend when I go to my very first music festival. And you can bet I'll be leaving them on all weekend — how else am I supposed to get Chance the Rapper's attention?