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May 16, 2022







Almost everyone will attempt natural tooth whitening at some point in their lives. Teeth whitening can be beneficial in a variety of situations, including preventing the appearance of yellowing that has accumulated over time and preparing for a large event. Some experts believe it is linked to poor brushing habits or the failure to use an electronic toothbrush, which cleans 100 times better than a manual brush. It's also possible that it's just terrible luck or just simple genetics.

These things happen, but you are not powerless in the face of discolored teeth. Here's a detailed guide to understanding why teeth get yellow, how to whiten teeth naturally, and how to avoid tooth staining in the future at your Summerlin Dental office.

The most common causes of yellow teeth are as follows:

Are you concerned about your yellow teeth? We at Summerlin Dental Solutions have fantastic news to share with you. Often, there is a very apparent reason for this.

In most cases, unhealthy behaviors associated with a person's lifestyle are to blame for the yellowing of the teeth. Drinking coffee or tea, as well as smoking or chewing tobacco, are all major causes however, tooth discoloration can be caused by a variety of factors such as specific illnesses, drugs, and even heredity in rare cases.

What is the source?

If the underlying cause is connected to your daily behaviors, you may be able to prevent your teeth from losing their white sheen by changing your habits and do not forget to see your Summerlin Dental office

Elements that contribute to tooth discoloration

  1. Thinning of the Enamel

Tooth enamel is extremely valuable. Because enamel is white, and the under-layer, known as dentin, is yellow brown, it also results in a whiter smile than would otherwise be possible. It is unfortunate that enamel is susceptible to deterioration, which can occur in a variety of ways, including excessive soft drink intake, acid reflux illness, and the use of certain drugs or medications


  1. Stains

In 2016, a professor at Tufts University's School of Dental Medicine conducted research on the elements that contribute to tooth staining from the outside. Extrinsic stains are those that are caused by food, drinks, or other substances (such as cigarettes), whereas intrinsic stains are those that are located deeper inside the teeth.

According to the findings of this study, the foods that are most likely to stain teeth include berries, popsicles, sweets, pickles, soy sauce, curries, and tomato sauce. Don't get rid of your strawberries or spicy curry just yet, either. You do not need to avoid these meals but being aware of some of the major stain-causing competitors can assist you in recognizing when you need to step up your dental care game in Summerlin — in the form of a thorough brushing — after eating.

  1. Medications such as antibiotics can also induce stains.
  2. Grinding

Are you clenching those dazzling whites with your teeth? That behavior can have a negative impact on your teeth and eventually cause them to discolor. Getting a mouth guard from Summerlin Dental Solutions is an easy way to avoid teeth grinding. If left untreated, grinding can cause enamel loss, cracked teeth, gum recession, premature aging, and teeth that are discolored owing to decreasing dentin, among other things. If you want to show off a dazzling, white smile but are grinding your teeth, you'll need to make an appointment at your Summerlin Dental office to treat the problem as soon as possible.

  1. Age

To a certain extent, tooth yellowing is unavoidable in some cases. Dentists explain that when teeth age, the dentin naturally yellows, causing the color of the teeth to vary with time. This is especially true if you have worn down your enamel, so maintaining your teeth's protective barrier now can assist to keep them white in the long run.

But how can you identify if the yellow colors are caused by external factors or by inherent factors? Intrinsic stains are stains that grow deep inside the tooth and are commonly caused by bad behaviors, but they can also occur as a result of damage to the tooth, medicine delivered to young children, or even in utero exposure to certain chemicals.

An unanticipated truth was brought to the attention of a Chicago-based dentist: intrinsic stains are significantly more difficult to remove than external stains. However, there are treatments available, including choices like the placement of veneers which can be the only way to change the color and appearance of your teeth predictably.


Natural Teeth Whitening Techniques You Can Do at Home

This is the perfect site for anyone who wants to avoid the use of harsh chemicals when whitening their teeth. Did you know that utilizing strong chemicals is typically considered to be a bad idea? You run the danger of harming your enamel, which makes these treatments more bother than they're worth in many cases. What's the point of taking a chance? Even if there are several techniques for natural teeth whitening at home, we will focus on a few.

The following suggestions are not for rapid teeth whitening, and some of the procedures described below need patience. They can, however, produce results if you are persistent. And we're willing to wager that you already have many of the goods needed in your house.

  1. Oil Pulling is a potential technique

Following brushing, put coconut oil on your teeth and swirl the melted oil around for anywhere from five to twenty minutes to get the desired results. This is not a typo; we stated minutes, not seconds.

However, oil pulling, as unconventional as it may appear, has been shown to be effective. According to a report published by the National Center for Biotechnology Information, "Oil pulling can be investigated as a safe and effective alternative to Chlorhexidine." Even though it is time-consuming, this procedure has been successful in converting many people seeking whiter teeth. Note: Do not attempt to spit spent oil into the sink; instead, aim for the garbage can. Your plumbing system will be grateful to you.

  1. Brush your teeth with Baking Soda instead of water.

This does not imply that you must switch to a toothpaste that contains baking soda from your present toothpaste (but these are widely available and have great reviews.) Baking soda may be used to whiten teeth, as explained by HealthLine, a distributor of health information. Mix one tablespoon of baking soda with two teaspoons of water, and then brush the mixture over your teeth a few times each week to get started.

Baking soda and water paste applied to the teeth can help decrease germs in the mouth and remove surface stains, according to HealthLine's conclusion.

  1. Teeth-whitening strips
  2. Employ the use of Hydrogen Peroxide (in the Appropriate Amount)

According to a recent article in Medical News Today, hydrogen peroxide can be beneficial in the treatment of yellow stains. But, before you go for the bottle of peroxide stashed beneath your bathroom sink, keep in mind that excessive usage of the product might cause enamel damage, so if you have sensitive teeth, you should avoid this procedure. In most store-bought whitening procedures, hydrogen peroxide is used at a concentration of 10 percent, but you'll want to use 3 percent hydrogen peroxide (which is frequently available in supermarkets) to prevent damaging your enamel.

It is suggested in this article that you dilute peroxide with water and swish it about your mouth or make a paste out of peroxide and baking soda and apply it directly to your teeth as described in this article.

  1. Consume plenty of fruits and vegetables.

Not only does an apple a day keep the doctor away, but it may also be beneficial for tooth whitening. According to an article published in 2011 by the American Association of Retired Persons, eating apples can help avoid yellow stains on the teeth.


Other foods that can help keep teeth white were noted in the article, including:

  • Carrots
  • Oranges with Celery and Cheese (up for debate elsewhere)
  • Milk
  • Pineapples
  • Strawberries are a kind of fruit (when mashed up, rubbed on teeth, and left for five minutes)
  • Yogurt

Some meals, such as those listed above, are thought to help whiten teeth because they stimulate the production of saliva in the mouth, which helps to wash away plaque and dangerous germs.

  1. Turmeric is an option.

This is popular in the world of beauty influencers. Recently, a beauty blogger chronicled her experience while utilizing natural teeth whitening methods, which included the bright yellow spice turmeric as one of the active ingredients. Mix turmeric, coconut oil, and baking soda into a paste, then apply to your teeth and allow it to rest for two minutes,

following her instructions. After a week, she observed a slight increase in the brightness of her teeth, albeit there was a drawback: she had to brush her teeth more frequently.

"I discovered that I was washing (or, more appropriately, scrubbing) my sink on a regular basis," she explained. In addition to staining everything in sight, turmeric is also brilliant yellow.

Is staining your garments and sink worth it for the slight change in appearance? We'll leave it up to you to decide!

How to Keep Stains at Bay

The greatest treatment for yellow teeth may be to avoid them in the first place. There are several preventative techniques available, including the most straightforward: cleaning your teeth after every meal. Using a revealing solution provided by your dentist to rinse your mouth will help you figure out your plaque quotient, which can help you make improvements. If brushing practices are not improved, this will reveal areas where teeth are more prone to discolor in the future.

Using a toothbrush and floss

Brushing twice a day and flossing once a day can assist to keep teeth white and prevent other potentially severe oral health concerns from developing. According to the American Dental Association, "brushing twice daily and flossing once daily are two key activities that can help reduce the chance of developing any mouth illness." According to HealthLine, cleaning and flossing your teeth daily will help prevent dangerous plaque from accumulating and producing discoloration.

Do you have any suggestions for whitening toothpaste, stripe, or tray products?

Whitening toothpaste and strips, which may be obtained at your local drugstore, are a typical treatment option. Reviews of these items indicate that they produce effective outcomes. Even though some dentists advise against using either. Why? The author of this article advises that using dental strips incorrectly might cause harm to your teeth and gums in the long run. That whitening toothpaste, did you use it? It is a gimmick because toothpaste does not whiten teeth; rather, toothpaste just cleans.

"However, if you want professional results, "the safest and most effective way to whiten teeth, according to my opinion, is through custom-built teeth whitening trays from your dentist." Additionally, she recommends the use of activated charcoal as well as the usage of stain-removing electric toothbrushes as natural alternatives that are both safe and effective.

Anything with an acidic base should be avoided.

Lemon juice has been recommended for teeth whitening, but do not experiment with it! As one dentist explained to Men's Health, "it's quite acidic, and if it's not wiped off correctly, it may pool on the tooth and damage the enamel, which is the last thing you want." Another dentist agreed, saying, "I would never endorse this method." The health of your enamel is one of your most effective defenses against yellowing, thus we recommend that you heed this caution.

Don't brush your teeth with salt.

Who is it that uses sea salt to brush their teeth? There were apparently enough people who were concerned about it that a health website had to issue a warning. This is something we are sure you would never attempt, but here's why it is not worth the risk: Sea salt (or other abrasive substances) can produce microscopic scratches and abrasions on your teeth, which can lead to the accumulation of germs and decay. See? You're much too intelligent to fall for this hazardous ruse.


Several Methods for Preventing Teeth Stains

Teeth whitening is analogous to weight loss. Just as pounds might reappear after losing weight, if lifestyle adjustments are not maintained, teeth can begin to yellow once more. After you've whitened your teeth, here are a few tips to keep your teeth from becoming stained again after you've finished.

Make dietary modifications

Unfortunately, certain delectable meals will not aid you in your quest for whiter teeth. It's a shame, because some of the best foods in the world are not going to help you get whiter teeth. This includes everything from your morning jolt to that delectable bolognese. Business Insider identified eight common offenders, which are as follows:

Foods that are acidic or citrusy:

  • Coffee
  • The combination of curry and tomato sauce is delicious.
  • Sports and energy drinks are two examples of this.
  • Soda
  • Foods high in sugar and sweetness
  • Tea or Wine

Some of these foods and beverages may need to be avoided or at the very least reduced in consumption depending on how healthy and white your teeth are at the time of consumption. Alternatively, as previously said, if you are unable to avoid certain meals, clean your teeth immediately after you have done eating them.

Maintain a high level of oral hygiene.

Aside from brushing and flossing your teeth every day, WebMD recommends that you use antimicrobial mouthwash and whitening toothpaste to keep your teeth white (though only once or twice per week.) According to Medical News Today, fluoride, which is a common element in many types of toothpaste, can be beneficial in a variety of ways. Aside from that, some localities fluoridate their water supply, which may be contentious in some areas but is still a practice in some parts of the United States.

Drink plenty of water and swish it around.

Hydration is essential for maintaining a strong, bright grin. According to the American Dental Association, water is the greatest beverage for maintaining healthy teeth. According to a research article published in 2016, a Canadian community had greater rates of tooth decay after the municipality ceased adding fluoride to the water five years before than another city that had continued fluoridation throughout the years.

Water, at its most basic level, may aid in the production of saliva, which helps to wipe away germs and plaque and keep your mouth clean. According to a 2009 research article published in the British Dental Journal, swishing with water after meals or drinking soda "for two to five minutes" can aid in the elimination of loose food particles, dead cells, and mucus from the oral cavity. As a natural tooth whitening solution, start swishing about immediately.

Get to the Dentist as soon as possible.

Natural teeth whitening is not always the most beneficial method of keeping your smile bright.

Going to the dentist is something that many people dread, with some polls reporting that up to 62 percent of individuals are terrified of being in the chair. Cleanings every 3-6 months, on the other hand, assist to reduce plaque accumulation and keep teeth looking their brightest. However, only the dentist has the ability to provide that dazzling shine, which is why all of those toothpaste commercials talk about having a "just returned from the dentist" experience.



Dr. Marianne Cohan was voted The Best Dentist/ Dental Office and Best Cosmetic Dentist from The Las Vegas Review-Journal in 2020 and 2021. She received her Doctor of Dental Surgery (DDS) from the State University of New York at Buffalo in 1992.

With an emphasis on cosmetic dentistry, complete makeovers, and implant dentistry, Dr. Cohan is committed to continuing education and feels that we never stop learning.  Dr. Cohan takes pride in using high-powered magnification to perform minimally invasive restorative dentistry. She uses all the latest technological advances including digital radiography, digital photography, computer simulations, and high-resolution pictures of your proposed treatment on 55-inch screens.  She also utilizes CBCT (cone beam) and laser technology.

Dr. Cohan is always available to her patients and is available for any dental emergency.


May 3, 2022




When it comes to whitening your teeth, what is hydrogen peroxide and how does it work?

Is the use of hydrogen peroxide on one's teeth considered to be safe?

But, most importantly, does it work?

Will hydrogen peroxide whiten my teeth?


Trying to get that perfect white grin but finding it difficult to achieve it? If that's the case, you've undoubtedly heard of hydrogen peroxide as a tooth whitening agent before. There are several different types of tooth-whitening products that use this chemical, including toothpaste, take-home whitening treatments, and even professional in-office whitening procedures.

Hydrogen peroxide, often known as H2O2, varies from water by just one molecule. However, it behaves in no way like water, other from the fact that it is a liquid. In addition to its disinfecting characteristics, it is widely used as a bleaching or cleaning ingredient in a variety of home items.

Hydrogen peroxide is a very unstable substance that, if not maintained under the proper circumstances, will decompose and yield ordinary water. In fact, light exposure is one of the circumstances that will cause it to break down, which is why it is often marketed in opaque bottles.

It's possible that you're familiar with hydrogen peroxide as the disinfectant from the dark brown container that your mother put on your injured knees when you were a child. However, even though it may have hurt, hydrogen peroxide is essential in keeping a wound clean.

When used as a tooth whitening product at your Summerlin Dental office, hydrogen peroxide is particularly effective due to its bleaching qualities. It works by converting stains on your teeth from polymers to monomers via the process of oxidation. Although oxidation is a non-toxic process, pure hydrogen peroxide may burn the skin and be harmful to the eyes and respiratory system if it comes in contact with them. To prevent damage and other health concerns, it is important to utilize hydrogen peroxide in the proper manner.

Important to note is that the pharmacy version contains just 3 percent hydrogen peroxide, which is regarded acceptable for use in wound cleansing and other applications.

The hydrogen peroxide TikTok fad for whiter teeth has taken the internet by storm.

So, since hydrogen peroxide is the bleaching chemical found in many toothpastes and whitening strips, why not just use the hydrogen peroxide found in drugstores directly on your teeth instead?

This is exactly what someone on TikTok is doing, and it is really ill-advised to do so. A user on TikTok recommends brushing your teeth with a 3 percent solution of hydrogen peroxide that you can buy at the drugstore. She just wets a cotton swab with the solution and begins rubbing it on her teeth, admonishing any dentists who may be there to be silent and refrain from informing her that she is doing anything improper.

Inquire with your dentist about tooth whitening solutions. Make an appointment with Summerlin Dental Solutions for your checkup now!



Hopefully, viewers realize that it's a far better idea, and much safer, to see a dentist and ask for their advice rather than following a TikTok tip.

Unfortunately, if this method of using hydrogen peroxide from the pharmacy to whiten teeth is not well monitored, it might have catastrophic effects for the patient. Even though dental enamel is the toughest component in the body, it may be quickly affected by acids, even if they are as weak as hydrogen peroxide in concentration. Furthermore, once tooth enamel is lost, it cannot be replaced.

The overuse or incorrect use of hydrogen peroxide teeth whitening solutions in addition to the solution available at the pharmacy has resulted in many individuals having their teeth permanently stained or discolored.

In order to get the best results, it is vital to adhere to the directions provided by any tooth whitening kit (and avoid any teeth whitening advice from TikTok). If you want to keep your teeth from being damaged, the best course of action is to talk with your Summerlin dentist.

Products that include hydrogen peroxide for teeth whitening are available.

So, is it safe to put hydrogen peroxide on your teeth? Trying to whiten your teeth with solutions that include hydrogen peroxide is a risky proposition.

When using a tooth whitening product, as long as you rigorously follow the instructions that come with it, it is completely safe. These products are intended to be used in a certain manner, and the hydrogen peroxide that they contain has been shown to be quite efficient at bringing out the radiance of your teeth.

The use of hydrogen peroxide products as instructed can help to break down stains on your teeth when the product is used according to the manufacturer's instructions. It is possible that your tooth enamel will be robust enough to bear the appropriate amount of pressure, and your body will heal any little damage.

However, if you use too much of the product or apply it too often, your body will be unable to keep up. With excessive usage of hydrogen peroxide, it just takes a few days until you've done irrevocable harm to your dental health.

Always get the advice of your Summerlin Dental Solutions office dentist before incorporating any items into your dental health regimen that may weaken your enamel


The most effective method of whitening your teeth using hydrogen peroxide.

Using over-the-counter teeth whitening products is acceptable if you adhere to the manufacturer's instructions. When it comes to whitening your teeth, though, if you're worried about overdoing it or applying it incorrectly, the safest method is to do it under the supervision of your Summerlin dentist.



You have a lot of alternatives when it comes to doing so. You can opt for a Summerlin in-office treatment, which typically involves the use of higher concentrations of hydrogen peroxide under the strict supervision of a medical professional. This effectively whitens teeth in a short period of time – often in only one dental visit.

The second alternative is to ask your dentist for a prescription for a treatment that you can do at home. Follow the instructions provided by your dentist to the letter, and don't hesitate to contact the Summerlin Dental office if you have any concerns.

Possibly, at this point, you're beginning to become a bit apprehensive about hydrogen peroxide. Is there anything more you can do at home to whiten your teeth except toothpaste?

You may find a few teeth whitening home cures on the internet that you can experiment with. However, the usefulness of most of them has not been extensively researched or proved. It's also important to note that anything acidic (such as lemons) should not be used excessively since it carries the same danger of destroying your tooth enamel as hydrogen peroxide.

Possibly consider oil pulling, which is essentially simply swishing oil around in your mouth for a few minutes to clear the congestion. There are many other types of oils that may be used, such as sunflower or sesame oil, however, coconut oil is the most preferred because of its delicious flavor. The goal is to eliminate bacteria accumulation that may lead to tooth discoloration and other problems.

Another suggestion is to consume a lot of raw fruits and vegetables. According to popular belief, crunchy fruit may clean your gorgeous chompers, hence assisting in stain removal. Furthermore, strawberries and pineapple are both said to contain anti-staining compounds that can help break down stains.

Simply put, by eating a better diet, you will be doing your whole body a favor.

Alternatively, you might try cleaning your teeth with baking soda or using a toothpaste that has baking soda as an ingredient. Over time, the powder's alkaline characteristics should assist to reduce the number of harmful germs in your mouth, and the abrasiveness of the powder should help to remove stains over time as well.

Before attempting any at-home cures, consult with your Summerlin dentist.

When utilizing any hydrogen peroxide teeth whitening solutions or at-home cures, it's crucial to remember to always visit your dentist first before proceeding. The internet has some excellent ideas that may assist us in making positive changes in our lives. When it comes to the health and beauty of your teeth, however, there is no replacement for expert counsel and inspection.



Dr. Marianne Cohan was voted The Best Dentist/ Dental Office and Best Cosmetic Dentist from The Las Vegas Review-Journal in 2020 and 2021. She received her Doctor of Dental Surgery (DDS) from the State University of New York at Buffalo in 1992.

With an emphasis on cosmetic dentistry, complete makeovers, and implant dentistry, Dr. Cohan is committed to continuing education and feels that we never stop learning.  Dr. Cohan takes pride in using high-powered magnification to perform minimally invasive restorative dentistry. She uses all the latest technological advances including digital radiography, digital photography, computer simulations, and high-resolution pictures of your proposed treatment on 55-inch screens.  She also utilizes CBCT (cone beam) and laser technology.


Dr. Cohan is always available to her patients and is available for any dental emergency.

Teeth Whitening and Your Smile at Summerlin Dental Solutions

November 10, 2021


The best type of whitening for your smile depends on what you are hoping to accomplish.

Whitening Toothpastes

This is certainly the easiest method of whitening, but will brushing alone produce your whitest smile? Probably not. Whitening toothpastes use chemicals and abrasives to remove some surface stains caused by foods, beverages and smoking. They can also be used to maintain the appearance of your teeth after a professional whitening. However, toothpaste alone cannot change the natural color of your teeth or penetrate the surface of the tooth to remove deeper stains. A whitening toothpaste usually takes several weeks to produce results. Be sure to choose a product with a seal of approval from a reputable dental association and carefully follow the instructions for use.

Whitening Strips and Gel Trays

Whitening gels can be applied at home with strips or tray kits. These peroxide-based gels are stronger than the formulas used in toothpaste.

Strips come coated with the whitening gel and work when pressed to your teeth for a specified amount of time. One difficulty here is making sure each tooth is completely covered by the strip so that even whitening takes place. Tray and gel whitening systems provide a mouthguard-like appliance that is filled with whitening gel and applied to your teeth, again for a specific period of time. Because one size does not fit all, stock trays can be ill fitting and lead to problems with gums and soft tissue. You can talk to our team about a custom-fitted appliance and whether gel whitening is your best option.

Some users find gel products cause tooth and gum sensitivity and even enamel damage. These over-the-counter gel products will not work on caps, veneers, crowns, or bridges, and there might be underlying conditions in your natural teeth that will make the use of these products ineffective. Please talk to us at your next visit to our Las Vegas office if you are interested in whitening at home, so we can advise you on how to achieve the best and safest outcome.

Office Treatment

Professional whitening makes use of a gel with a higher concentration of peroxide and should only be provided by Dr. Marianne Cohan or a member of our team at our Las Vegas office. This process is generally faster, more effective and longer lasting. We take care first to examine your teeth for pre-existing conditions such as cavities and gum disease that could cause problems. We protect your gums when the gel is applied in office and monitor the procedure. We can assess the progress of the whitening and suggest further treatment if needed. Custom mouthpieces can also be an option if you would like to use a whitening gel at home. A personally molded tray will fit your teeth perfectly and allow a more precise application of the peroxide gel.

Some teeth are not good candidates for normal whitening procedures at home or in office. If you have dark stains caused by trauma, drugs such as tetracycline, discoloration due to root canals, or darker dental bonding, crowns, or other prosthetics, please talk to us about other possible solutions. We want to help you achieve your brightest possible smile.

851 S Rampart Blvd #230, Las Vegas, NV 89145 | (702) 341-9160
851 S Rampart Blvd #230, Las Vegas, NV 89145 | (702) 341-9160
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