The old adage that first impressions last the longest is very true. And few physical attributes create more positive first impressions or instill as much confidence as a healthy, bright smile. It's not surprising then that products like the one we will look at in this Pro Nano Teeth Whitening Kit review have become so popular in recent years.
Initially, teeth whitening was the exclusive domain of dentists, but advances in dental care technology have seen a surge in the availability of over-the-counter teeth whitening products.
This trend in dental care is good news for those who are serious about keeping their teeth in tip-top shape without having to sacrifice time, or money, on dental clinic treatments.
The majority of teeth whitening kits available today are safe, effective, and convenient, allowing users to get significant results from the comfort and privacy of their own homes.
That said, how well do products like the Pro Nano Teeth Whitening Kit work and how easy, and safe, are they to use?
Pro Nano Teeth Whitening Kit Review: How It Works
Before using teeth whitening products, it's a good idea to clearly understand the causes of staining and discoloration of your teeth and how whitening products work in general. Understanding these factors is essential because not all cases of discolored teeth will be treatable with whitening kits.
In their natural state, the enamel layer on the outside of your teeth is a clear white or off-white color. Unfortunately, with time, the enamel layer can become discolored due to several environmental, dietary, and age-related factors which, according to Colgate Professional, can be grouped as follows:
Extrinsic discoloration is essentially staining of the enamel layer of the tooth. It is usually caused by prolonged exposure to foods or drinks, including cola, coffee, and wine. Smoking is also a significant contributor to extrinsic discoloration.
Intrinsic tooth discoloration happens when the inner structure (dentin) of your teeth yellows, showing through the enamel. These color changes happen because of many factors, including excessive fluoride intake during childhood and tetracycline antibiotic use during late pregnancy and early childhood.
The age-related discoloration is the result of extrinsic factors and the natural yellowing of the dentin as you age. The enamel layer on your teeth also thins with wear making any dentin color changes more noticeable.
As mentioned earlier, it's wise to get a professional assessment done of your teeth before considering teeth whitening. Having this done early will equip you well to make informed decisions about which products to use.
Having a clear idea of your individual situation can save you money, time, and potential disappointment. After all, teeth whitening products are not the only ways of rejuvenating that dazzling smile!
How do teeth whitening procedures and products work?
Most teeth whitening procedures and products remove or reduce tooth discoloration in one of two ways: chemical bleaching or abrasion. You can have both of these treatments done by your dentist or use OTC products yourself at home.
Bleaching products utilize chemicals like carbamide peroxide and hydrogen peroxide to chemically remove stains from the enamel layer of the tooth.
Bleaching products, particularly tray and gel types, tend to deliver the best result overall in the shortest time. You should exercise caution, however, when using them with out-of-the-box trays. The trays included in many kits are really generic and most often don't fit well.
Poorly fitted trays may cause the bleaching gel to contact your gums, potentially causing burning or irritation. They can also cause the gel to make uneven contact with your teeth, leading to erratic or irregular whitening. To prevent these types of mishaps, try to have custom trays made by your dentist.
Abrasive teeth whitening techniques involve physically scraping or rubbing the stain layers off the tooth enamel surface. You can either have abrasive whitening carried out by a dentist or do it yourself at home with abrasive toothpaste and creams.
In both cases, abrasive whitening involves a physical rather than a chemical process to remove discoloration.
Pro Nano Teeth Whitening Kit Review
The Pro Nano whitening system is unusual as it employs neither chemical bleaching or conventional abrasion.
The manufacturers' of the Pro Nano Teeth Whitening kit state that it utilizes disposable melamine foam strips and "nano-capillary action" to remove stains. The only other component used during whitening is clean water, making the product reasonably unique.
The kit itself consists of one or two clam-shell polypropylene (PP) plastic applicators and several foam strips.
To use the kit, open the applicator, place a foam strip inside, folding it double over the contact tip, then close the applicator. Moisten the foam covered tip with water and massage or brush each tooth in an up and down motion.
The amount of time needed to clean each tooth depends on the type and severity of the staining. The manufacturer stated times range from 20 seconds to 3 minutes per tooth. The number of teeth each strip can clean also depends on the extent of the staining.
Once cleaning is complete, the manufacturer suggests rinsing one's mouth and gargling with a mouth wash. Instructions regarding cleaning times and strip re-use are in the kit.
The use of compressed melamine foam as a dental stain remover is well documented, and according to PubMed.gov, the technology is sound.
Tests conducted by the Chinese Journal of Dental Studies showed that compressed melamine foam sheets removed stains from tooth enamel while leaving few microscopic scratches on the enamel surface.
In a comparative test, abrasive tooth cleaning products left significant scratches after use, which can lead to rapid re-staining.
How well does the Pro Nano Teeth Whitening Kit perform?
Considering all the positives, the Pro Nano System should be a serious contender in the teeth whitening race. Surprisingly though, the Pro Nano Teeth Whitening Kit review turned out disappointing results, to say the least.
According to customer reviews, the Pro Nano Teeth Whitening Kit failed to deliver any noticeable results despite reviewers adhering to the manufacturers' directions explicitly.
Amazon customer reviews of the product showed it to be easy and comfortable to use with no irritation or annoying side effects. Unfortunately, it didn't deliver any whitening results either. We could not find a single positive review or rating for the Pro Nano Teeth Whitening Kit.
In fact, the reviews we did consider were unanimously and strongly negative with the product scoring a dismal 1.4 out of 5 stars average Amazon product rating.
The most logical explanation for the failure of the product is a deviation from established technical specifications during manufacture. Whatever the answer, the product simply doesn't deliver on its marketing claims. Unfortunately, not even generous cost savings can make that one go away!
Pro Nano Teeth Whitening Kit Review: The Competition
With these facts in mind, how does the Pro Nano product stack up against similar products? To keep the Pro Nano Teeth Whitening Kit review objective, we compared the Pro Nano with two peer products.
These products were respectively the Cali White Activated Charcoal & Organic Coconut Oil Teeth Whitening Toothpaste and the EZGO Gel Teeth Whitening Refill Kit.
Cali White Activated Charcoal & Organic Coconut Oil Toothpaste
The Cali White toothpaste is similar to the Pro Nano product as it does not rely on harsh bleaching chemicals or abrasive action.
According to the manufacturers' specifications, the toothpaste contains purified water, Xylitol, diatomite diatomaceous earth, baking soda, activated charcoal, Tea Tree oil, organic coconut oil, Xanthan gum, citric acid, peppermint oil, and natural flavors.
The dental cleaning properties of baking soda and activated charcoal are well established and they are found in many reputable teeth whitening products.
The rest of the ingredients in the Cali White toothpaste are equally well known for their detoxifying and remineralizing qualities. It has a pleasant, fresh flavor and causes no discomfort at all during use.
Using the Cali White toothpaste couldn't be simpler. Wet a toothbrush with water, apply a generous amount of the toothpaste and brush for two to four minutes without spitting. Spit the toothpaste out at the end of the brush time and rinse your mouth with water.
Does the Cali White toothpaste work? According to Amazon customer reviews, the simple answer is yes, and then some.
Visible whitening becomes apparent after only a few applications and if regularly used the end results would be very good. The majority of reviewers with Cali White toothpaste liked it, earning it a solid 4.3 out of 5-star average Amazon rating, with many reviewers awarding it a full 5-star rating.
EZGO Gel Teeth Whitening Refill Kit
The second control product in our Pro Nano Teeth Whitening Kit review is the EZGO gel whitening refill kit. It is a typical gel bleach product employing a tray applied 22 percent Carbamide Peroxide gel solution.
The EZGO Kit contains 10 single application syringes filled with a 22 percent Carbamide Peroxide bleaching gel. The 22 percent solution is a good mid-range concentration, not far from the mid-30s solutions used by dentists.
Application of the EZGO gel is relatively simple. As with all gel and tray systems, you should not brush your teeth before using the gel to avoid diluting or contaminating the solution. Your teeth and the mouth tray should also be as dry as possible before applying the gel.
To apply, open a refill syringe and fill the top and bottom trays with gel, avoiding any overflow or spills. Place the trays over your teeth and press them firmly into place. If the trays are well fitting the gel will hold them securely in place while ensuring even gel contact with all tooth surfaces.
Leave the tray in place for a minimum of one hour or up to six hours. Depending on your specific situation, you may choose a daytime or overnight routine of use. In most cases, users opt for the overnight option.
Once done, pry the trays off, thoroughly brush your teeth, and rinse your mouth to remove all residual gel.
The EZGO gel whitening system is effective, producing visible lightening after a single application, according to most reviews.
Public opinion of the product is positive, and it scores a respectable 4.4 out of 5 star Amazon rating. Over 60 percent of those ratings award 5 stars, which speaks volumes about the overall quality of the EZGO product.
Pro Nano Teeth Whitening Kit Review Summary
At the beginning of the Pro Nano Teeth Whitening Kit review the product seemed very promising. Unfortunately, it didn't perform well at all.
The concept, materials, and technology are sound, the price is very reasonable, and the overall design is convenient and comfortable. Unfortunately, the winning ingredient is totally absent. The product simply doesn't work.
Considering the integrity of the melamine foam technology and the well thought out design, an overhaul of the product could produce a great teeth whitening product. Until that happens though, the Pro Nano Teeth Whitening Kit Review returns a miserably conclusive negative result.
If you have any experience with this product or would like to air your views on any part of this review, please leave a comment below.