The short, coffee-friend answer: 14 days on, a few months off. Then repeat as needed. If you’re a heavy coffee drinker, maybe do a maintenance strip every month. But listen to your mouth. It’ll tell you when to stop.
Don’t let a shiny smile turn into a painful one. You want to be able to bite into an apple without a flinch. Work smarter, not harder, with those strips.
Now go drink your coffee. Maybe with a straw. Or just enjoy it and touch up later. You’ve got this.