Crest 3d professional effects whitestrips luxe ingredients

A whitening strip uses a peroxide gel held against the front surfaces of teeth to break down some stains.

The relevant dental structures and mechanisms determine the likely explanation. A clinical history and examination separate similar-looking problems. For whitening strips, fit and contact with the gum margin affect how the product is used.

Write down the timing and triggers, keep the area clean, and avoid known irritants. Follow product directions and do not place unprescribed substances on oral tissue. For whitening strips, fit and contact with the gum margin affect how the product is used.

Arrange an examination for persistent, worsening, recurrent, painful, swollen, bleeding, or function-limiting symptoms. Breathing or swallowing difficulty needs urgent care. For whitening strips, fit and contact with the gum margin affect how the product is used.

Ask which anatomy is involved, what examination or imaging is needed, what treatment is appropriate, and which changes should prompt review. For whitening strips, fit and contact with the gum margin affect how the product is used.