Are Crest Whitestrips Safe?

Crest Whitestrips are proven to be safe, as research demonstrated through extensive clinical trials. Whitestrips use the same enamel-safe ingredient, hydrogen peroxide, which many dentists use in their offices. In fact, Crest Whitestrips Whitening+ Therapy also strengthen your enamel with a soothing serum.

Crest® Whitestrips can be an affordable way to get the same results you might get from a more expensive treatment. While Crest Whitestrips may initially cause gum discomfort or tooth sensitivity due to whitening, these effects are temporary and have no long-term adverse effects. If you’re experiencing sensitive teeth due to whitening, try waiting a few days before your next treatment.

Can I Apply Whitestrips After Brushing my Teeth / Brush My Teeth After Using Whitestrips?

Do not brush your teeth before applying your strips to avoid gum irritation. You can brush gently following using your whitestrips. 

Is It Safe To Wear My Whitestrips Longer To Achieve Better Results?

We do not recommend wearing your strips for longer, as it can result in tooth sensitivity and/or gum discomfort.

Can I Wear My Whitestrips Overnight During Sleeping?

You can not wear whitestrips overnight or while sleeping. 

Is My Order Incomplete/ Missing Strips?

Please note each pouch contains 2 Whitestrips, therefore: 

40 Strips = 20 Treatments = 20 Pouches

20 Strips = 10 Treatments = 10 Pouches

14 Strips = 7 Treatments = 7 Pouches

10 Strips = 5 Treatments = 5 Pouches

6 Strips = 3 Treatments = 3 Pouches

Can I Use Crest 3D Whitestrips if I Have Dental Work?

Crest 3D Whitestrips will not harm dental work including veneers, caps, fillings, partials, gold, composite bonding, laminates or any other restorations. However, they will also not whiten these types of dental work. The Whitestrips only work to whiten natural teeth, so if you have any dental work on any front teeth, you may see noticeable color differences between the whiter teeth and dental work when using this product.

Do not use if you have dental braces, and we recommend speaking to your dentist before using Crest 3D Whitestrips if you wear a retainer or have had a root canal. If you need any dental work, have dental work or are experiencing any staining from medication, we advise consulting your dentist to determine if using Whitestrips is appropriate.

Are There Any Side Effects of using Crest 3D Whitestrips?

You may experience tooth sensitivity or gum irritation after using Crest 3D Whitestrips. Make sure to use the product as directed to limit chances of these occurring.

Why should I use Crest 3D White Whitestrips? Why isn’t a whitening toothpaste enough?

Because you shouldn’t settle for a smile that’s just “white enough.” While Whitestrips and most whitening toothpastes remove surface-level stains, Crest Whitestrips remove set-in stains below the enamel surface for a visibly whiter smile.

What are the Ingredients in Crest 3D White Whitestrips?

Water (Prevents carbomer from dehydrating the teeth), Glycerin (Humectant, acts to thicken gel, helps make gel sticky so it will adhere to teeth.), Hydrogen Peroxide (Whitening Ingredient), Carbomer (Gel agent, gives adhesion properties to gel),  Polyvinylpyrrolidone (PVP) (Adhesive polymer), PEG (Humectant, acts to thicken gel, helps make gel sticky so it will adhere to teeth.), Acrylates Copolymer (Thickening polymer. Helps keep the strip in one piece during use), Sodium Hydroxide* Adjusts pH to neutral), Sodium Saccharin* (Better taste), Pyrophosphate* (Protects against tartar in Crest 3D White Whitestrips Stain Shield only)

* These ingredients are the source of sodium content

INGREDIENTS – Strip & Backing

Textured Whitening Strip: Polyethylene

Backing: Polypropylene