Colgate Whitening Pen Reviews: What You Need to Know

There are several products that are marketed for teeth whitening. One of the most common and popular categories of these products is teeth whitening pens. Within this category are plenty of competitors, including the Colgate teeth whitening pen, a product that has the advantage of bearing the name of a widely recognized dental brand. Colgate Optic White Overnight Teeth Whitening Pen Reviews demonstrate the effectiveness of this product† Read on to find out more.

What are Colgate whiteners and how do they work?

what are colgate whitening pen?

Colgate Optic White teeth whitening pens are a way to whiten your teeth quickly, safely and in the comfort of your own home† An alternative to homemade teeth whitening trays, whitening pens also get the job done.

The pen itself contains a whitening gel, which can be dispensed by clicking on the back of the pen. After application, this gel can be brushed onto the teeth. The gel then begins to work to whiten teeth, creating a whiter and brighter smile that has been praised in Colgate teeth whitening pen reviews.

Colgate Optic White Overnight Whitening Pen Reviews

Colgate teeth whitening pen reviews, but overall the reviews are leaning in a positive direction. On, a major supplier of this product, the final rating given to the Colgate Overnight Whitener is: 3.8 out of 5 stars† The breakdown of these ratings is as follows: 47% are 5 star reviews, 19% are 4 stars, 16% are 3 stars, 7% are 2 stars and 11% are 1 star.


The Colgate Whitener can usually be found for about $25, depending on where you end up buying the product. It can be found online on Amazon, as well as in brick-and-mortar stores, including Walgreens and Target. This is a relatively affordable product and falls into the lower range of average teeth whitening costs.

Pros and cons

Based on the description of the Colgate whitening pen and customer reviews, the main pros and cons of this product are as follows:



Using Colgate Bleachers

Based on the description on the Colgate website, the Colgate whitening pen is designed with an emphasis on ease of use. Wondering how to apply the Colgate whitening pen? To start, click on the back of the pen to dispense the gel. At this point you can brush the gel on the parts of your teeth you are trying to whiten. This is then left on overnight and results in visibly whiter teeth after a week of consistent use. A residual film of the whitening gel may remain on the teeth in the morning after application; to get rid of this, all you need to do is brush your teeth gently.

To ensure that you keep your whitening pen in good condition and continue to use it, close the cap until it clicks to prevent the whitening gel from drying out.

Colgate Whitener Before and After

The Colgate Teeth Whitening Pen can remove stains and yellowed areas from teeth and reveal a whiter smile after just one application. Most customers who can properly use the whitening pen are satisfied with their post-treatment results, as evidenced by the “after” photos accompanying several positive reviews on the Colgate website. To see the results of the Colgate whiteners for yourself, spend some time browsing reviews on the Colgate website (or online sellers of the product such as to see what customers have to say and how their photos of their results look Like.

Does the Colgate Teeth Whitening Pen Really Work?

Yes, the Colgate whitening teeth really works. Once applied to the teeth and left on overnight, clients are usually satisfied with the results of the treatment. Since this pen does indeed contain a bleaching agent, it will likely produce better results than even the best charcoal bleaching products.

customer reviews

As mentioned before, Colgate whitening pen reviews are: generally positive, and the product has a good rating. However, some customers note that the product dries quickly and can be challenging to apply. The Colgate website emphasizes the importance of making sure you close the whitening pen completely to prevent the whitening gel from drying out and provides an overview of the application process. If you follow the manufacturer’s instructions for use and storage carefully, your experience with the Colgate whitening pen should be a positive one.

Is the Colgate Whitener Safe for Enamel?

The Colgate whitener is designed to safe on email– a point made clear in the section of Colgate’s website devoted to information about the OpticWhite whitening pen.


This whitening pen contains only four ingredients:

In addition, Colgate also claims that this product is vegan, gluten-free and sugar-free.

If you are interested in additional sensitive teeth products to improve the appearance of your teeth, it may be a good idea to look at the coconut oil teeth whitening results.


Most common questions and answers

Yes, that’s possible. The whitening pen is designed to be used every night for 1 week at a time, but it is safe to use the product in the evening until it runs out.

The Colgate Optic White pen will last approximately 35 days when used as directed.

Do your best to avoid eating or drinking after applying this product as it is intended to be used immediately before bedtime.

Since you can get new stains on your teeth at any time, the results of the Colgate teeth whitening pen are not necessarily permanent. However, you can help maintain the results of your treatment by doing your best to avoid potential stains on foods and drinks such as berries, tea, coffee, and wine.

Most people will not experience any side effects from using the Colgate Teeth Whitening Pen. However, some individuals, especially those with more sensitive teeth, may experience some degree of irritation after using this whitening pen.

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