Features:

- 20 - Treatments (40 strips - 1 upper and 1 lower) Professional Effects
- 11 - Treatments (22 strips - 1 upper and 1 lower) Supreme Bright Boost
- Can whiten teeth up to 35 levels
- Offers professional-level whitening
- Safe for enamel and effective

Professional Teeth Whitening at Home

Are you ready to take your teeth whitening experience to the next level The Crest 3DWhitestrips Professional Effects Advanced Supreme Bright Boost Bonus Pack is designed to give you a professional-level teeth whitening treatment in the comfort of your own home. Crest 3DWhitestrips use the same whitening ingredient that dentists use.

Recommended by Dentists

The Advanced Seal Technology's comfortable, no-slip grip ensures the strips stay in place until you decide to remove them. This means you can talk and even drink water while whitening your teeth. As a product of the #1 dentist-recommended at-home teeth whitening brand, Crest 3DWhitestrips are enamel safe and are designed to make your teeth up to 35 levels whiter.

Maintaining Your White Smile

For best results, simply apply the Crest 3DWhitestrips Professional Effects Advanced at-home teeth whitening kit for 45 minutes a day for 20 days. To maintain your newly whitened smile, apply one of the Supreme Bright Boost treatments for 60 minutes each month.

Easy to Use

Crest 3D Whitestrips guarantee a beautiful, whiter smile. If you are not satisfied with your results, Crest will send a pre-paid card in the amount of your purchase. Simply return your sales receipt and package UPC within 60 days of purchase. Limit one refund per person. Call 1-800-208-0169 for more information. This product is not recommended for use in children under the age of 18.