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How to use Crest 3D White Strips

How to Use Crest 3D White Strips

How to use Crest 3D White Strips

Achieve a brilliant smile with Crest 3D Whitening Strips. Follow our easy guide to ensure the best results from your teeth whitening treatment.

1. Preparation for Whitening:

  • Do Not Brush Before Application: Apply the strips to clean, dry teeth for better adhesion. Avoid brushing immediately before use.
  • Handling the Strips: Each pouch contains an upper and a lower strip. Open the pouch, remove the strips carefully, and get ready to apply them. The larger strip is for upper teeth.

2. Application Process:

  • Handling the Strips: Gently peel the strip from its backing. Use dry fingers to avoid moisture on the whitener. For newer, stickier versions like Advanced Seal® or FlexFit®, handle with extra care to prevent folding.
  • Positioning the Strips: Align the strips with your gum line, covering as much tooth surface as possible. The gel side of the strip should contact your teeth.

3. Wearing the Strips:

  • Duration: Adhere to the specific wearing time for your product variant, ranging from 5 minutes to 2 hours. Always follow the product instructions for safety and optimal results.
  • Activities During Treatment: Avoid eating, drinking, or smoking. If necessary, check periodically to ensure the strips remain in place.

4. Post-Application Care:

  • Removing the Strips: Gently peel off the strips and discard them safely. Wash hands immediately after handling.
  • Cleaning After Treatment: Rinse or brush away any residue from your teeth and gums.

5. Frequency of Treatments:

  • Multiple Sessions: Some products can be used up to twice a day, while others recommend once-daily use. Refer to your specific product guidelines.
  • Managing Sensitivity: Spread out sessions to manage potential sensitivity and side effects.

6. Common Concerns:

  • White Spots: Temporary white spots may appear but will fade within a few hours.
  • Uneven Whitening: Ensure consistent coverage during application. If unevenness persists, consider selectively treating stubborn areas.

7. Tips for Best Results:

  • Consistent Use: Regular, consistent use as per instructions is key to effective whitening.
  • Product Selection: Choose the right variant based on your whitening needs and sensitivity levels.


Crest 3D Whitening Strips are a convenient way to achieve a brighter smile. For any further questions or specific concerns, consult your dentist.

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