- Is it okay to use Crest 3D white toothpaste every day?
Yes, Crest 3D White toothpaste helps eliminate surface stains while preserving enamel, so it is safe to use every day.
- How long does it take Crest 3D white toothpaste to work?
Results start to show up 3–7 days after using the product, and after 2–4 weeks of regular use, the full advantages become visible.