One of Invisalign's biggest advantages over braces is that there's no food restriction — but a few simple habits protect your aligners and your treatment timeline.
Unlike braces, Invisalign has zero food restrictions — you simply remove your aligners before eating anything. That said, a few simple habits make a real difference to hygiene, staining, and your treatment timeline.
The One Rule That Matters
Always remove your aligners before eating or drinking anything except plain water. Eating with aligners in can crack or warp them, and hot beverages can distort the plastic — both of which can throw off your ClinCheck-planned tooth movement.

