Kit Snow Teeth Whitening Authorized Dealers

Kit Snow Teeth Whitening Authorized Dealers

Snow is actually an innovator on the residence teeth whitening market. The exclusive whitening formula is complimented for having the capacity to remove even the most difficult spots without leading to sensitivity. SHORTCUTSProfessional-quality teeth whitening at homeOver 500,000 happy customersSuperior outcomes without creating sensitivityHelps eliminate tough coffee and wine stains30-days cash back guaranteeSnow creates teeth lightening practical without any office check outs, uneasy strips, or even untidy request.

The Snowfall procedure is an LED-activated pearly whites whitening unit that targets all type of blemishes. This consists of those brought on by white wine, tea, coffee, and also tobacco. The patent-pending light-accelerated modern technology leads to no side results, as the wavelengths are not dangerous. It is FDA-approved, enamel-safe, and does not generate level of sensitivity. You do not need any dental professional sees or even prescribeds to carry out the procedure coming from the convenience of your personal home.

Kit Snow Teeth Whitening  Authorized DealersKit Snow Teeth Whitening Authorized Dealers

Snowfall also declines to assess on creatures. There are actually two sets to select coming from. The components of each should last for over 90 uses. Allow’s break down what they have as well as just how to pick the most effective one for you. This kit is Snow’s best-known item, thanks to which they acquired their attraction.

The All-in-One kKt coming from Snowfall has: a wired LED mouth piece,3 whitening sticks,1 extra-strength whitening wand, anda cover guide. The mouthpiece works with the Snow app, so you can control exactly how intensely you intend to whiten your teeth. Kit Snow Teeth Whitening Authorized Dealers. It includes a cable that lets you link to USB, apples iphone, as well as various other smart devices.

Kit Snow Teeth Whitening Authorized Dealers

It may be apparent, however the greatest difference in between the 2 kits is the cordless function. Over three thousand were invested in experimentation, creating new functionalities possible. The materials of The Wireless Charging At-home Teeth Whitening Package consist of: a wireless LED mouthpiece, a docking terminal,3 whitening sticks,1 optimal toughness whitening stick,1 desensitizing cream, lip procedure, USB cable television, andan instructions.

The last component allows the treatment to become adapted to your requirements. It courses automatically, thus all you must carry out is activate it on the application. The mouth piece is water-resistant. This implies you can properly use it in the shower. What’s even more, it cleans on its own while demanding. There is also a red-light treatment alternative for your gums.

Depending on to investigation, it assists: do away with micro-organisms, minimize pearly white sensitivity, strengthen blood stream flow in the gums, prevent receding gum tissue lines, boost bone thickness, andminimize post-whitening swelling. The docking terminal features a low-profile style, patients commonly match up the means it wants to a bluetooth sound speaker. Besides cleaning and also billing the mouthpiece, it likewise functions as a penholder and also trip scenario for your cream wands.

Effects are actually assured to become noticeable after 7 times of making use of. The sets are actually user-friendly best away from the container, so basically anybody can easily whiten their pearly whites with Snowfall products. Listed below is a standard overview: Safe forThose with dental crowns, bridges, as well as veneersTeeth with fillingsPregnant womenBreastfeeding momsSensitive dentitionAdditionally, they ship their products worldwide, therefore your location will not restrict you.

Kit Snow Teeth Whitening Authorized Dealers

It is suggested that you brush and use floss your pearly whites prior to carrying out the treatment. Dental hygiene helps remove any type of food particles and pollutants (Kit Snow Teeth Whitening Authorized Dealers). This allows also coverage of the item. You wish all areas of your pearly whites to be brightened!Moreover, plaque and also micro-organisms, which sometimes acquire trapped in between the lotion and also the teeth, produce it very likely for you to experience dental cavity or even various other oral concerns.

This action is actually certainly not required if your teeth does not normally respond to temperature or wonderful or hard foods items. It not only decreases level of sensitivity however likewise reinforces the tooth enamel. The formula is actually in addition loaded with minerals and also vitamins. If you decide to make use of the desensitizing product, do this 15 moments prior to the whitening treatment and after that rinse.

Usage either the normal or even extra-strength whitening lotion, relying on the end results you really want. Spin the wand to get the item out. You may need to do this around 30 opportunities when you initially utilize it. The comb suggestion will definitely aid you use the lotion. Envision you are painting a white sentry fencing (Kit Snow Teeth Whitening Authorized Dealers).

If you obtain it on your gum tissues clean it off the greatest you can. A percentage won’t hurt, but the product was made for teeth only. The cordless LED gadget has a “shake to wake up” feature. Below are the general guidelines for this attribute: Shake when to switch it on.

Kit Snow Teeth Whitening Authorized Dealers

A 3rd time for the gum tissue therapy. Drinking it four times will definitely put it to rest. You can additionally download the app to tailor your therapy. As soon as you are carried out, put the illumination back right into the owner. If you have the wired mouthpiece instead, just link it as much as your phone to trigger it.

Maintain it in for 9 to thirty minutes daily, 21-30 times straight. If you occur to experience some sensitiveness, take a 1 to 3-day rest and also continue the treatment later. It is actually absolute best to conduct your treatments before going to bedroom. In this manner they don’t obstruct eating or even alcohol consumption.

The wireless kind is going to self-sanitize while billing. Store your whitening wands in the fridge after using all of them. This can easily aid them keep their toughness over a longer period. The sets consist of a supply for months of applications, so it’s a good suggestion to take the very best possible treatment of your products.

The body may be contrasted to an expert treatment costing $five hundred-$ 1,000. For a much lesser price you may do this coming from the comfort of your personal residence. You can purchase your Snow whitening kit right on their web site, yet it’s likewise accessible on Amazon.com. Below is actually an introduction of the amount of Snow whitening products currently expense: ProductPriceAll-in-one kit$ 199Wireless charging set$ 299Extra strength refills$ 49Add-on for delicate teeth$ 25Serum refill wands$ 25There are actually also remittance options for those that do not would like to be out the cash at one time – Kit Snow Teeth Whitening Authorized Dealers.

Kit Snow Teeth Whitening Authorized Dealers

Kit Snow Teeth Whitening  Authorized DealersKit Snow Teeth Whitening Authorized Dealers

This will certainly take place instantly and no expenses are going to be actually delivered, so you can easily simply enjoy your products. There is actually also a 30-day money-back guarantee as well as a 5-year warranty on electronic devices. It is actually authentic after you activate it on the Snow site. SHORTCUTSProfessional-quality pearly whites whitening at homeOver 500,000 pleased customersSuperior outcomes without causing sensitivityHelps take out tough coffee as well as wine stains30-days cash back promise Authorization Dental allows payment from 3rd party providers.

After observing social media sites swamped with folks raving regarding how remarkable the Snowfall Pearly white Whitening body is, I needed to learn. One that combines all the greatest items of teeth whitening and neglects all the poor ones? Yeah, sure (Kit Snow Teeth Whitening Authorized Dealers). If you are a powerful believer that just about anything too excellent to be real is exactly that, right here is actually a pearly whites whitening body to verify you inappropriate.

Snowfall is actually additionally very inexpensive, at lower than 1/10th the rate of qualified whitening at the dental professional. Likewise, Snowfall Pearly Whites Whitening performs certainly not lead to level of sensitivity. You may have your ice lotion and consume it as well! Or is that pie? Either means, you can have both when your teeth may not be falling out from blasts of chemical procedures that white colored bits usually have.

Honestly,. The LED lighted mouthpiece speeds up the whitening from the gel on your pearly whites leading to quicker, longer long lasting as well as even more effective whitening without resulting in level of sensitivity. The LED illumination allows you to use Snowfall for a briefer time period along with the same whitening influences reviewed to various other bodies.

Kit Snow Teeth Whitening Authorized Dealers

These are actually real, unpaid Snow clients’ reviews/before and after pearly whites whitening photos accepted us within the last one month. These are actually genuine, unsettled Snowfall customers’ reviews/before as well as after teeth whitening photographes undergone our company within the final one month. Awesome product !! Only one that has actually worked with me! And also no level of sensitivity!! AMAZING!! Procured this emotion really skepitcal (Kit Snow Teeth Whitening Authorized Dealers).

Kit Snow Teeth Whitening  Authorized DealersKit Snow Teeth Whitening Authorized Dealers

Passion it !!! Finest loan I have invested on a questionable product. Eventually one thing that definitely meets its claims! I have been actually utilizing this as well as will encourage, I have actually seen a distinction after 4 days I adore this product! I have only used it 3 times user-friendly and also no sensitiveness…, I even failed to remember to make use of the after item for the gums the very first 2 times! …

It carries out specifically what they claimed it would certainly perform, yes to every thing!!!! I was pretty unconvinced but I’m very amazed after 2 usages today. “The most ideal pearly whites whitening body for delicate pearly whites” “Take teeth whitening to the following confess an at-home set that rivals a visit to your area welcoming dentist.” “Pair of friends discussed just how white my pearly whites looked after using this package only two times!”.

When you purchase the Snowfall whitening body, you obtain the complying with in every kit: Cream wands LED holder Umbra overview that aids you track your progression Instructions on how to use the systemGetting started along with Snowfall is actually very easy, and the manual is going to stroll you by means of every little thing you require to understand on how to utilize the whitening system.

Kit Snow Teeth Whitening Authorized Dealers

Kit Snow Teeth Whitening  Authorized DealersKit Snow Teeth Whitening Authorized Dealers

It doesn’t meet several of its assurances, however it’s still a beneficial expenditure if you’re trying to find whiter pearly whites, and is far better than the majority of other whitening products on the market. The Snow is pretty straightforward to make use of. Comb your pearly whites just before you start. Administer the serum to your teeth very carefully, ensuring you even the score protection.

After 10-30 mins, take out the holder and also rinse your teeth. Regular this procedure over the following days and also weeks. This process corresponds to a few other whitening items. However the product and LED lightweight direct exposure create it various than the majority of various other strips and holders. Yet various does not consistently mean far better.

Teeth were significantly whiter after merely a few times of making use of. And along with stretched make use of, there was actually remarkable development. Yellow pearly whites, although certainly not snowfall white, were actually clearly whiter. It took a little bit longer than Snowfall guarantees, yet the unit carries out provide outcomes relatively promptly.

Allow’s experience it. A few of the very most addicting drinks and practices are actually certainly not the most effective for our teeths. The good news is, if you yearn for white pearly whites, you do not have to bid farewell to coffee, soda, desserts, tea, white wine, and also smoking since there are actually lots of teeth whitening sets to decide on coming from (we still encourage that you stop the smoking cigarettes routine for obvious reasons). Teeth whitening is actually a $ 3.2 billion around the world market.

Kit Snow Teeth Whitening Authorized Dealers

Thankfully, if you would like to conserve funds, there are actually a number of successful kits that you may use at house. There are basically 2 forms of sets: ones that bleach your pearly whites to take stains off and also ones that actually remove the blemishes. Switched on charcoal particles have ended up being rather prominent lately.

Whitening holders and also bits have actually been actually the requirement for many years and commonly rely upon carbamide or hydrogen peroxide. There is a third kind of pearly whites whitening item that just blasts your pearly whites with LED light. Having said that, pros talked to due to the Wirecutter claim any kind of gains from this therapy are actually transient. Only the SmileDirectClub device in our resource utilizes this modern technology, however it is actually utilized along with a whitening gel.

Expecting or even nursing women must not make use of peroxide-based whitening items. It also isn’t ideal for kids under 14 years outdated. Kit Snow Teeth Whitening Authorized Dealers. And, you should not utilize peroxide for longer than two full weeks of regular make use of without the supervision of a dental expert. The FDA performs not highly recommend using any kind of whitening gels along with a peroxide concentration of much higher than 18%.

You require to become careful making use of whitening products, as Buyer Reports discusses. For example, if your dim pearly whites are because of the natural decreasing of tooth polish that includes getting older, whitening packages are going to not help you. Also, they can easily certainly not lighten fillings, false teeths, veneers, dental crowns, or even hats. Specialists say that whitening sets are risk-free when used as guided – Kit Snow Teeth Whitening Authorized Dealers.

Kit Snow Teeth Whitening Authorized Dealers

Therefore, concerning a full week prior to you begin your whitening program, use a tooth paste specifically developed for individuals along with sensitive teeth or even one that creates up polish. And, avoid a time or even 2 of make use of if you perform experience sensitivity. The British Dental Diary has discharged brand-new analysis that states there is not enough clinical evidence to confirm the cosmetic and also health advantages of switched on charcoal tooth pastes and particles, and also they might trigger tooth decay.

Kit Snow Teeth Whitening Authorized Dealers

Kit Snow Teeth Whitening Authorized Dealers

Snowfall is an innovator on the property teeth whitening market. The proprietary whitening formula is actually commended for having the capacity to get rid of also the most difficult discolorations without inducing level of sensitivity. SHORTCUTSProfessional-quality pearly whites whitening at homeOver 500,000 satisfied customersSuperior results without causing sensitivityHelps take out difficult coffee and a glass of wine stains30-days funds back guaranteeSnow makes pearly whites lightening beneficial without office check outs, uncomfortable strips, or even unpleasant application.

The Snow therapy is actually an LED-activated pearly whites whitening system that targets all kinds of blemishes. This includes those caused by white wine, tea, coffee, as well as tobacco. The patent-pending light-accelerated technology results in no side effects, as the insights are not unsafe. It is FDA-approved, enamel-safe, and also doesn’t induce sensitivity. You don’t need any dental expert check outs or even prescriptions to accomplish the treatment from the convenience of your own house.

Kit Snow Teeth Whitening Authorized DealersKit Snow Teeth Whitening Authorized Dealers

Snowfall also declines to evaluate on animals. There are pair of kits to decide on. The contents of each need to last for over 90 applications. Allow’s malfunction what they include as well as just how to choose the most effective one for you. This kit is Snowfall’s best-known product, with the help of which they gained their recognition.

The All-in-One kKt coming from Snowfall has: a wired LED mouthpiece,3 whitening sticks,1 extra-strength whitening stick, anda cover guide. The mouthpiece is compatible along with the Snowfall application, so you can easily handle how extremely you wish to whiten your pearly whites. Kit Snow Teeth Whitening Authorized Dealers. It comes with a wire that lets you link to USB, iPhones, and also various other smartphones.

Kit Snow Teeth Whitening Authorized Dealers

It might be actually evident, yet the greatest variation in between both sets is actually the cordless function. Over three million were actually invested in experimentation, bring in brand new performances feasible. The components of The Wireless Charging Home Teeth Whitening Set consist of: a cordless LED mouthpiece, a docking station,3 whitening sticks,1 the greatest durability whitening stick,1 making less sensitive lotion, lip treatment, USB cable television, andan user’s manual.

The final component permits the therapy to be actually adapted to your requirements. It courses instantly, thus all you have to carry out is activate it on the app. The mouthpiece is actually water-resistant. This implies you can properly utilize it in the shower. What’s even more, it sanitizes on its own while asking for. There is actually likewise a red-light treatment possibility for your gum tissues.

Depending on to research, it helps: do away with bacteria, minimize tooth sensitivity, enhance blood stream circulation in the gum tissues, protect against declining periodontal lines, rise bone thickness, andminimize post-whitening swelling. The docking terminal features a low-profile concept, clients typically contrast the method it aims to a bluetooth audio speaker. Besides cleaning as well as charging the mouthpiece, it likewise multiplies as a penholder and also travel situation for your product wands.

Impacts are guaranteed to become visible after 7 times of making use of. The sets are actually user-friendly ideal away from the container, so almost anybody can easily whiten their pearly whites along with Snowfall products. Right here is actually an overall guide: Safe forThose along with crowns, links, and also veneersTeeth along with fillingsPregnant womenBreastfeeding momsSensitive dentitionAdditionally, they deliver their items worldwide, thus your site will not limit you.

Kit Snow Teeth Whitening Authorized Dealers

It is actually advised that you comb and floss your teeth before doing the procedure. Dental health assists clear away any kind of food items fragments as well as pollutants (Kit Snow Teeth Whitening Authorized Dealers). This enables for also coverage of the product. You want all surfaces of your pearly whites to become brightened!Moreover, plaque and also microorganisms, which in some cases obtain trapped between the lotion and also the pearly whites, produce it very likely for you to experience dental caries or other dental problems.

This action is actually not required if your teeth does not ordinarily respond to temperature level or sweet or even difficult foods items. It not merely minimizes sensitivity however additionally builds up the tooth polish. The formula is actually furthermore full of minerals as well as vitamins. If you make a decision to utilize the numbing cream, perform this 15 mins before the whitening session and also at that point wash.

Make use of either the frequent or even extra-strength whitening serum, depending upon the results you want. Twist the wand to obtain the product out. You may need to perform this as much as 30 opportunities when you initially utilize it. The brush recommendation will aid you use the lotion. Envision you are actually painting a white colored sentry fence (Kit Snow Teeth Whitening Authorized Dealers).

If you obtain it on your gums wipe it off the very best you can. A tiny amount won’t hurt, however the item was actually designed for teeth merely. The cordless LED device has a “shake to wake up” functionality. Here are the standard directions for this feature: Shake the moment to turn it on.

Kit Snow Teeth Whitening Authorized Dealers

A 3rd time for the gum procedure. Drinking it four times will certainly put it to sleep. You may likewise install the application to individualize your procedure. The moment you are carried out, position the illumination back in to the owner. If you have the wired mouth piece rather, merely link it as much as your phone to activate it.

Keep it in for 9 to half an hour every day, 21-30 times straight. If you take place to experience some sensitivity, take a 1 to 3-day rest as well as proceed the treatment eventually. It is actually greatest to administer your treatments prior to going to sleep. Through this they don’t hinder consuming or consuming.

The wireless kind will certainly self-sanitize while charging. Store your whitening wands in the refrigerator after using them. This may help all of them keep their stamina over a longer time frame. The sets consist of a supply for months of applications, so it is actually a really good tip to take the very best feasible treatment of your items.

The body could be compared to a specialist therapy setting you back $500-$ 1,000. For a much lesser cost you may do this coming from the convenience of your own property. You may buy your Snowfall whitening kit precisely their web site, yet it is actually likewise readily available on Amazon.com. Here is a review of just how much Snowfall whitening items presently cost: ProductPriceAll-in-one set$ 199Wireless asking for set$ 299Extra stamina refills$ 49Add-on for sensitive pearly whites$ 25Serum refill wands$ 25There are actually even payment options for those who do not would like to be actually out the cash at one time – Kit Snow Teeth Whitening Authorized Dealers.

Kit Snow Teeth Whitening Authorized Dealers

Kit Snow Teeth Whitening Authorized DealersKit Snow Teeth Whitening Authorized Dealers

This will occur automatically and no bills will certainly be actually sent, so you may only appreciate your products. There is likewise a 30-day money-back assurance and a 5-year manufacturer’s warranty on electronics. It holds after you activate it on the Snow web site. SHORTCUTSProfessional-quality teeth whitening at homeOver 500,000 pleased customersSuperior results without leading to sensitivityHelps get rid of tough coffee and wine stains30-days loan back promise Authority Dental allows payment coming from 3rd party companies.

After observing social media flooded along with folks going crazy regarding just how incredible the Snowfall Pearly white Whitening system is, I needed to discover out. One that mixes all the greatest parts of pearly whites whitening and omits all the poor ones? Yeah, certain (Kit Snow Teeth Whitening Authorized Dealers). If you are a powerful enthusiast that everything too good to become accurate is actually exactly that, right here is actually a pearly whites whitening unit to verify you incorrect.

Snow is also tremendously cost effective, at lower than 1/10th the price of expert whitening at the dental expert. Likewise, Snow Teeth Whitening performs certainly not lead to sensitivity. You may have your frozen yogurt and also eat it also! Or even is actually that pie? In any case, you can possess each when your pearly whites may not be dropping out coming from bangs of chemical treatments that white bits usually include.

Truthfully,. The LED lighted mouthpiece accelerates the whitening coming from the gel on your pearly whites leading in much faster, longer long-term and also more dependable whitening without leading to level of sensitivity. The LED light allows you to utilize Snowfall for a shorter time frame of opportunity along with the exact same whitening affects compared to other devices.

Kit Snow Teeth Whitening Authorized Dealers

These are true, overdue Snowfall clients’ reviews/before and also after teeth whitening photographes undergone us within the final 1 month. These are actually true, unsettled Snow clients’ reviews/before and also after pearly whites whitening pictures provided to us within the last 30 times. Incredible product !! Only one that has actually benefited me! As well as no sensitivity!! AMAZING!! Bought this emotion really skepitcal (Kit Snow Teeth Whitening Authorized Dealers).

Kit Snow Teeth Whitening Authorized DealersKit Snow Teeth Whitening Authorized Dealers

Passion it !!! Best cash I have actually invested in an undecided product. Eventually something that actually measures up to its own cases! I have been using this and also would recommend, I’ve seen a difference after 4 days I love this item! I have actually only utilized it 3 opportunities effortless to use and no sensitivity…, I also overlooked to make use of the after product for the periodontals the very first 2 times! …

It performs precisely what they said it will carry out, yes to every thing!!!! I was actually rather hesitant yet I’m quite pleased after 2 make uses of today. “The very best teeth whitening device for sensitive teeth” “Take teeth whitening to the upcoming level along with an at-home package that measures up to a browse through to your neighborhood pleasant dentist.” “Two friends commented on exactly how white my pearly whites looked after utilizing this set merely pair of opportunities!”.

When you purchase the Snow whitening unit, you obtain the adhering to in every set: Serum wands LED rack Shadow quick guide that helps you track your progress Directions on just how to use the systemGetting began along with Snowfall is actually simple, as well as the resource will certainly stroll you with whatever you need to know on exactly how to make use of the whitening system.

Kit Snow Teeth Whitening Authorized Dealers

Kit Snow Teeth Whitening Authorized DealersKit Snow Teeth Whitening Authorized Dealers

It doesn’t stay up to a number of its own assurances, yet it is actually still a valuable assets if you are actually looking for whiter teeth, and is far better than many other whitening items on the market. The Powder snow is actually pretty direct to use. Comb your pearly whites prior to you begin. Apply the product to your pearly whites very carefully, being sure you even the score insurance coverage.

After 10-30 mins, eliminate the rack as well as rinse off your pearly whites. Repeat this procedure over the following times and also full weeks. This procedure resembles a few other whitening items. Yet the lotion and also LED lightweight visibility produce it different than most other strips and trays. But various doesn’t consistently imply much better.

Pearly white were clearly whiter after just a couple of days of making use of. And also along with expanded usage, there was actually remarkable progress. Yellow teeth, although certainly not snowfall white, were visibly whiter. It took a bit longer than Snowfall guarantees, however the system performs provide end results fairly rapidly.

Permit’s encounter it. Some of the best addictive beverages and habits are certainly not the most ideal for our pearly whites. The good news is, if you prefer white teeth, you don’t possess to leave to coffee, soft drink, desserts, herbal tea, red or white wine, and also smoking given that there are lots of teeth whitening kits to decide on (our experts still advise that you stop the smoking routine for obvious main reasons). Pearly white whitening is actually a $ 3.2 billion globally sector.

Kit Snow Teeth Whitening Authorized Dealers

The good news is, if you wish to conserve loan, there are numerous effective kits that you can make use of in the house. There are actually generally 2 forms of sets: ones that bleach your pearly whites to take spots off and also ones that actually scuff off the discolorations. Turned on charcoal grains have become fairly well-liked over the last few years.

Whitening holders and strips have been the requirement for many years and generally rely upon carbamide or even hydrogen peroxide. There is a 3rd sort of pearly whites whitening item that just blasts your pearly whites with LED lighting. However, pros questioned through the Wirecutter say any increases from this treatment are short-term. Simply the SmileDirectClub body in our quick guide utilizes this technology, however it is actually made use of along with a whitening gel.

Pregnant or even nursing girls should not use peroxide-based whitening products. It also isn’t ideal for little ones under 14 years of ages. Kit Snow Teeth Whitening Authorized Dealers. As well as, you should not make use of peroxide for longer than 2 full weeks of regular usage without the guidance of a dentist. The FDA does certainly not encourage using any type of whitening gels with a peroxide concentration of greater than 18%.

You require to become careful making use of whitening products, as Buyer Information discusses. As an example, if your dim pearly whites result from the natural thinning of tooth enamel that includes aging, whitening packages are going to certainly not assist you. Likewise, they can not lighten fillings, dentures, laminates, crowns, or even hats. Professionals point out that whitening sets are secure when used as directed – Kit Snow Teeth Whitening Authorized Dealers.

Kit Snow Teeth Whitening Authorized Dealers

Therefore, concerning a week prior to you begin your whitening routine, make use of a tooth paste specifically made for individuals along with delicate teeth or one that develops up polish. And, bypass a day or 2 of making use of if you perform experience sensitiveness. The English Dental Publication has released new investigation that points out there wants medical evidence to confirm the cosmetic and wellness perks of turned on charcoal tooth pastes and particles, and also they may induce tooth decay.