The When Pen tackles a wide range of everyday stains! We designed this pen to tackle the little stains you encounter running around during your busy day, like coffee dribbles, tomato sauce drops, and soy sauce splatters. It’s not intended as a pre-laundry treatment for major stains, like a full glass of wine, for example. (Oddly specific, you say? Yes, we know that one from experience during early testing).
The pen’s formula helps with all kinds of stains, but you’ll definitely see best results with smaller stains that you need to get rid of in a pinch before a big meeting, date, or night out - or just to save your favorite garment when you’re out for the day and have no hope of doing laundry right away.
