Best Teeth Whitening Kit in 2018

Author:Angela | TIME:March 13,2018


Part 1. What Causes Teeth Stains?

Part 2. Best Teeth Whitening Products on Amazon

Part 3. Golden Rules for Healthy Teeth

woman with white teeth

White teeth, like thick and shiny hair, is something that many people crave for today. I'd be lying if I said obtaining perfectly white teeth isn't at the top of my beauty bucket list. I'm always hunting for the best teeth whitening kit and tricks to make them shine.

Part 1. What Causes Teeth Stains?

causes of teeth stains

There are many causes of teeth stains—some of which can be prevented, but many of which are out of your control. Below are some main reasons:


1.Food & Drink: Coffee, tea, dark sodas, red wine, and even a few fruits and vegetables can contribute to discolored teeth.


2.Tobacco: Both cigarettes and chewing tobacco can result in teeth stains.


3.Oral Care: Poor dental hygiene, such as inadequate brushing or flossing, can lead to teeth discoloration.


4.Trauma or Disease: Any trauma, illness, or disease that affects enamel development in children—either in the womb or while teeth are developing (under the age of 8)—can cause teeth stains.


5.Age-related — Dentin naturally yellows over time. The enamel that covers the teeth gets thinner with age, which allows the dentin to show through.


Part 2. Best Teeth Whitening Products on Amazon

After viewing the reasons of teeth stains, we have searched for some best teeth whitening products on Amazon for your reference:


1. AuraGlow Teeth Whitening Kit, LED Light, 35% Carbamide Peroxide, (2) 5ml Gel Syringes, Tray and Case

AuraGlow Teeth Whitening Kit


Rating: 4.4 out of 5 stars

Number of customer reviews: 1,873

How to use:

Open the back of the LED light and remove the plastic tab below the batteries. Rinse the mouth tray with warm water and attach it to the LED light. Fill the front surface of the mouth tray on both the top and bottom with 0.5 ml of gel. Insert the light with tray into your mouth and place firmly over your teeth.


Press the power button to turn on the light and whiten your teeth for 30 minutes. The LED light will automatically turn off and beep in 10 minute intervals for your convenience.


When finished, rinse the mouth tray and your mouth. Store gel in a cool, dry place. Avoid eating or drinking staining foods/beverages for 1 hour.

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What the customer said:

“After just two treatments, there are people actually comment that my teeth looked whiter. I have not had any sensitivity using this best teeth whitening kit --that is a miracle because every other whitening treatment/strip I have used ends up sending pains through my teeth. The only reason I am not giving it 5 stars is because the mouthpiece doesn't fit around the light. Other than that, GREAT product."

2. Teeth Whitening Activated Charcoal Powder

Teeth Whitening Activated Charcoal Powder

Rating: 4.8 out of 5 stars

Number of customer reviews: 1,098

How To Use:

1. Wet toothbrush.

2. Dip brush into charcoal powder.

3. Brush gently for 1-2 minutes, paying special attention to stained teeth.

4. Rinse mouth well with water.

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What the customer said:

“It did whitened my teeth. Besides the whitening, using this best teeth whitener makes my teeth feel cleaner and fresher than any toothpaste I have ever used. While you are using it your teeth are all black and you look like some evil creature, but once you finish the instructions everything comes right off. The only shortage is that it’s a little messy. When you use this stuff, it’s very easy to get little black speckles all over the sink area. They can be wiped off really easily with water, so no big deal. It’s well worth it.”


3. AuraGlow Teeth Whitening Pen, 35% Carbamide Peroxide, 20+ Whitening Treatments, No Sensitivity, 2mL

AuraGlow Teeth Whitening Pen

Rating: 4.3 out of 5 stars

Number of customer reviews: 392

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How to use:

Smile wide, twist the pen to expose the gel onto the brush and paint onto each tooth. After 1 minute, relax your smile and the gel will whiten your teeth without any sensitivity. The soft brush bristles allow you to precisely whiten each tooth and get into crevices so you are left with an all-round white smile. Repeat use 1-2 times per day for best results and avoid eating or drinking for 1 hour for best results.

How to use AuraGlow Teeth Whitening Pen

What the customer said:

“I am surprised at this simple-to-use best at home teeth whitening product. There is a tip for anyone that may experience cold intolerance, use the pen less often and tough it out. The difference it made in the whiteness of my teeth is just impressing. My only complaint is that my lips chaped a liitle after using this. I solved this by wearing a Vitamin E lip balm before using the pen. I am super satisfied and will definitely buy again.”


4. Crest 3D White Professional Effects Whitestrips Teeth Whitening Strips Kit, 20 Treatments

Teeth Whitening Strips Kit

Rating: 4.1 out of 5 stars

Number of customer reviews: 6,598

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How to use:

Step 1: Peel Whitestrips from backing

Step 2: Apply firmly to surface of teeth

Step 3: Reveal your whiter smile

How to use teeth whitening strips kit

What the customer said:

“This is my third time purchasing this best teeth whitening kit. What a great product! I usually use 10 treatments every 4 months. Spacing it out has done wonders. It usually take me 5 treatments before I start seeing apparent results. I used to be so embarrassed to wear a white shirt to avoid the huge contrast. But now I'm more confident to show my teeth.”

Part 3. Golden Rules for Healthy Teeth

Apart from these best teeth whitening products above, we’ve also collected 7 golden rules for healthy teeth:

teeth health

1. Chuck your toothbrush...or change the head of your electric toothbrush at least every two to three months for healthy teeth.


2. Clean your tongue. Use a tongue scraper every morning to remove tongue plaque and freshen your breath.


3. Eat 'detergent' foods. Foods that are firm or crisp help clean teeth as they're eaten. For example: apples, raw carrots, celery, and popcorn. 


4. Gargle with apple cider vinegar.


5. Brush your teeth with baking soda once a week.


6. Stay fresh. To check the freshness of your breath, lick your palm and smell it while it's still wet. If you smell something, it’s time for a sugar-free breath mint.


7. Brush your teeth when you first get out of bed and before you get back in at night.

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