What Are Crest Whitening Strips
Crest whitening strips are thin, flexible plastic strips coated with a peroxide-based gel. They are designed to adhere to teeth and remove surface and some deeper stains. The active ingredient is typically hydrogen peroxide or carbamide peroxide, which breaks down stains on and below the enamel surface.
Are Crest Whitening Strips Safe
When used as directed, Crest whitening strips are generally considered safe for most adults. The American Dental Association notes that peroxide-based whitening products can be safe and effective when used correctly. Common side effects include temporary tooth sensitivity and gum irritation, especially if the strips touch the gums or are overused.
How to Use Crest Whitening Strips Safely
Follow the package instructions for duration and frequency. Avoid using strips if you have cavities, exposed roots, or gum disease. Do not exceed the recommended treatment length, and do not use them on children under 12. For personalized advice, consult a dentist before starting any whitening routine.
