There are two major types of stains: intrinsic stains and extrinsic stains.

Extrinsic stains affect tooth enamel and can be corrected. Extrinsic stains are caused by beverages like coffee, black tea, wine (both red and white) and dark colored foods such as beets, berries, chocolate, soy sauce, curries and tomato sauce. Smoking and other tobacco use can also stain teeth.

Olü's Glow Up Teeth Whitening Products will help to remove those extrinsic stains that occur from day to day activities that we all enjoy.

Intrinsic stains are embedded in the tooth. These stains are caused by agents such as fluorosis, certain medications, or from trauma to the tooth.

For best results, we recommend waiting at least 15 minutes after application to eat and drink. Try to avoid citrusy food and drink as well as carbonated beverages. We also recommend avoiding foods that cause extrinsic stains.

Clinical studies show that teeth whitening with carbamide peroxide, if used correctly and per instruction, is safe for teeth and gums. All bleaching gel can cause some degree of tooth sensitivity that can cause discomfort. This is a normal side effect.

To avoid sensitivity, it is recommended to avoid citrusy food and drink as well as carbonated beverages. If you experience any sensitivity, stop using Swell for a few days and start again when the sensitivity fades. If sensitivity persists, contact your dentist and please let us know.

Although studies have not proven whether it's harmful or not, teeth whitening products are not recommended during pregnancy. On a side note, congrats! And, good thing you already have that pregnant glow!

Ok, we get it. We live in a “we want it now” society. You looked this up wanting to know how to make your teeth white overnight. Maybe you have a big presentation at work or that “special person” finally swiped right and the big date is tomorrow. Whatever it might be, you should’ve given yourself more time to prepare!

But don’t worry, although there are a number of things you should have been doing daily to whiten your teeth (i.e. brush your teeth, floss, stay away from coffee and wine, etc.) there is one thing that could help get you a little closer to a whiter smile overnight.

Our professional teeth whitening solution is designed to show results after just 10 minutes of use. For more permanent results, you’ll want to use the full 6 applications (potentially more depending on your desired shade of white). But, don’t stress too much over trying to whiten your teeth overnight. Grab an olü Teeth Whitening Kit.

We’ll ship you the same teeth whitening trays you’d get from the dentist, directly to your door! We're here to help you smile well!

There are a number of ways to help your yellow teeth become white.

First off all, focus on your overall oral hygiene. That means brushing your teeth at least twice a day, flossing daily, avoiding drinks like coffee, wine and soda and foods blueberries, blackberries and raspberries and even chocolate.

Oral hygiene is king. However, we want you to be able to enjoy those little things in life without worrying about their staining side effects. So, olü developed the same teeth whitening kits used by dentists at a fraction of the cost, and we’ll deliver it to your door.

Sound too good to be true?

Luckily, it’s not.

Olü uses the same professional teeth whitening solution used by dentists for years. Our carbamide peroxide solution, combined with our LED teeth whitening kit, activates the formula to remove those pesky yellow stains from your teeth.

Now, the best OTC teeth whitening kit, delivered for your portable, daily use.

To relieve extreme tooth sensitivity post teeth whitening, follow these 8 steps:

1. Brush your teeth before whitening, not after.

2. After you finish your 10 minute teeth whitening application, simply remove the mouth tray and rinse out your mouth with water.

3. Use a teeth whitening kit that accounts for tooth sensitivity. Olü's Glow Up Teeth Whitening products contains carbamide peroxide that provides an all-in-one solution, desensitizing the teeth whitening formula.

4. Reduce consumption of highly acidic food and drink.

5. Reduce time spent bleaching teeth. It has been reported that some people sleep with whitening trays in their mouth. Olü provides a solution that yields results after just 10 minutes.

6. We recommend using all 6 applications for best results. Use each application to meet your desired results.

7. Use a soft bristled brush when brushing your teeth (we have one for you!).

8. A temporary solution to tooth sensitivity is an anti-inflammatory such as Ibuprofen.

If you are still suffering from hypersensitivity, let us know. We’re happy to learn more about your sensitivity and help customize your approach to the perfect teeth whitening solution for you.

Glow Up is simply the first product line that we are offering through Olü Smile Co. Glow Up will help specify our Teeth Whitening products.