Teeth whitening is one of the best ways to drastically improve your smile’s appearance. So, how long does teeth whitening last, and is it worth having in-chair treatments?

Studies show that the majority of Australians don’t feel confident about the look of their smiles. In fact, according to a national survey conducted by the Extra Oral Healthcare Program for World Oral Health Day, 22% of them feel that the colour of their teeth is the main reason why they don’t like their smile. 

Professional teeth whitening is steadily becoming a popular option for addressing discoloured smiles — a consumer survey by the Australian Dentistry Association in 2021 found that 22 per cent of Aussies had whitened their teeth. To shed more light on the viability of teeth whitening, we’ve written this article with expert insights into the duration of teeth whitening by a professional dentist, along with practical tips to extend and maximise the longevity of the results.

On average, professional teeth whitening by a dentist will typically last from 6 months to 2 years. Results will vary from patient to patient, depending on how well the teeth respond to the whitening treatment, and the patient’s oral health routine. 

There are also take-home kits that can be applied without the supervision of a dentist that whitens the teeth. However, these last much shorter than an in-chair treatment — about 3-4 months, after which they will need to be reapplied to maintain the effect. 

Even with healthy oral habits and regular brushing, our teeth will naturally discolour over time. Stained teeth are not typically a sign of bad oral health, but they can still prevent your smile from looking its best. 

Teeth staining can be caused by a combination of internal or external factors. Internal factors for example include the rate of absorption of fluoride during younger years, or discolouration due to certain medications taken as a child. External factors like what we eat, poor oral hygiene, and smoking can also lead to teeth staining. 

How does professional teeth whitening work?

In an in-chair teeth whitening treatment, a whitening gel enriched with hydrogen peroxide as the active bleaching agent is applied to the surface of the teeth. This potent bleach penetrates the enamel, initiating an oxidation reaction that eliminates staining agents creating a pearly white appearance. 

Once the whitening gel has set in, dentists will apply a powerful light to accelerate the reaction. This teeth whitening process is effective for addressing both internal and external staining and is completely safe and painless.  

Tips to make your teeth whitening last longer

So, what can be done to make your teeth stay white for as long as possible? 

Firstly, you should avoid eating or drinking foods that are more likely to stain your teeth. Examples include coffee and wine, foods with a lot of food colouring present, or acidic food like lemons or curry. These types of food can potentially stain your teeth even after effective whitening treatment. 

If you smoke, consider quitting. Multiple studies have shown that smoking excessively yellows teeth, not to mention cause gum disease and other oral health issues. Quitting the habit will allow your teeth to remain pristine and white for a longer period. 

This should go without saying but practicing continued good oral hygiene with regular brushing and flossing will promote better health for your teeth, helping them stay white. 

Last but not least, be sure to attend subsequent check-ups with your dentist. Typically, your dentist will remind you to come in for a touch-up appointment every few months to freshen the appearance of your teeth. However, if you notice any staining, you can also set an appointment to get it removed before it sets into your teeth and becomes harder to remove. 

Is professional teeth whitening worth it?

For those who want a gleaming smile that they can flash with confidence, teeth whitening is definitely worth it. The long-term benefits of a more confident self from knowing that you look your best are well worth the cost of professional teeth whitening. 

At Vogue Dental Studios, our teeth whitening treatments are applied expertly by our dentists using the state-of-the-art Philips Zoom to give our clients instantly brighter and whiter smiles. Book a teeth whitening appointment with our clinics in Sydney, Melbourne or on the Gold Coast today for whiter teeth and a more beautiful smile!

How Long Does Professional Teeth Whitening Last?

In a world where a bright smile is often considered the ultimate accessory, especially in this day and age and the prevalence of social media, millennials are increasingly turning to various teeth-whitening solutions. Among the sea of options, whitening toothpaste stands out as a popular choice for those seeking a radiant grin without breaking the bank. But the question looms: Are these products genuine game-changers or just another marketing ploy? Let's dive into the world of whitening toothpastes and explore whether they live up to the hype or if they’re just a waste of money. 

Whitening toothpaste typically boasts the ability to lift surface stains, brighten enamel, and contribute to a noticeably whiter smile. The active ingredients in these toothpastes often include abrasives, peroxides, or other chemicals designed to combat stains.

The shelves of local pharmacies and supermarkets are lined with an array of whitening toothpaste options. Brands promise everything from dazzling results in a week to a brighter smile with each brush. But do these store-bought options deliver on their claims, or are they merely a mirage of marketing?

In the age of e-commerce, numerous online platforms offer whitening toothpaste alternatives, often accompanied by enticing before-and-after photos. Are these products any different from what's on the store shelves? And can the convenience of online shopping replace the reliability of a trusted brand?

Whitening toothpaste vs. professional dental whitening

It's crucial to approach the topic with a discerning eye. While many users report success with whitening toothpaste, the results can vary. The truth is that these toothpastes may be effective in removing surface stains but might fall short when it comes to deeper discoloration.

For those seeking a more drastic transformation with often guaranteed results, professional dental whitening offers a tailored and potent solution. Dentists use higher concentrations of whitening agents in controlled environments, providing more significant and longer-lasting results. The percentage of bleach dentists are allowed to use is also significantly higher than store-bought dental bleach as it will be applied by an oral health professional. Whitening completed by a dentist, whether it is in-chair or with a take home kit, is generally a much high financial investment than a store or online bought whitening kit due to the fact that the results are almost guaranteed. 

Budget and convenience are often driving forces in our decisions. While store-bought and online whitening toothpaste may offer a cost-effective and accessible option, it's essential to weigh the potential results against the investment.

Here are some considerations to think through when choosing whitening toothpaste as your whitening method:

| Pros | Cons |
| - | - |
| **Accessibility**: Readily available at local pharmacies, supermarkets, and online platforms, making them easy to acquire without a dental appointment. | **Limited Effectiveness**: Results may vary, and store-bought products are not as potent as professional dental whitening, offering only a mild improvement in tooth color. |
| **Cost-Effective**: Generally more affordable compared to professional dental whitening procedures, making them an attractive option for those on a budget.  | **Surface Stain Focus**: As the treatments are primarily effective for surface stains; it may not address deeper discoloration issues as effectively as professional treatments. |
| **User-Friendly**: Designed for at-home use, these products usually come with simple instructions, allowing users to incorporate them into their daily oral care routine with ease and at their convenience. | **Time-Consuming**: Achieving noticeable results may take weeks or even months of consistent use, and the level of whiteness may not match the rapid results promised by some products. |
| **Variety of Options**: A wide range of whitening toothpaste brands and other products (strips, gels, pens) provide consumers with multiple choices catering to different preferences, needs and budgets. | **Risk of Overuse**: Some individuals may be tempted to use these products excessively in pursuit of quicker results, leading to potential damage to tooth enamel and increased sensitivity. |
| **Mild Formulas**: Store-bought products often contain lower concentrations of whitening agents, reducing the likelihood of tooth sensitivity and irritation. | **Quality Discrepancies**: The effectiveness of store-bought products can vary, and not all brands deliver on their promises. Quality control may be inconsistent. |
| |**May Mask Underlying Issues**: While these products focus on whitening, they may not address or reveal underlying dental issues that could contribute to discoloration, potentially delaying necessary dental care. |

This treatment method comes with trade-offs as well. These are some common considerations:

| Pros | Cons |
| - | - |
| **Highly Effective**: Professional whitening procedures conducted in dental clinics use higher concentrations of whitening agents, providing more significant and noticeable results compared to store-bought products. | **Higher Cost**: Professional dental whitening is typically more expensive than store-bought products, which may be a deterrent for individuals on a tight budget. |
| **Customized Treatment**: Dentists can tailor the whitening treatment to the individual patient's needs, ensuring a personalized approach and addressing specific concerns such as deep stains. | **Sensitivity**: Some patients may experience increased tooth sensitivity during and after professional whitening treatments. This is usually temporary. |
| **Quick Results**: Professional whitening often yields quicker results, with treatments such as in chair whitening having the potential to whiten your teeth by 8 shades in one sitting. | **Time Commitment**: While results are often quicker than with store-bought products, professional whitening may still require multiple sessions or follow-up appointments, depending on the method used. |
| **Supervised Treatment**: The procedure is carried out under the supervision of dental professionals, ensuring safety and minimizing the risk of misuse, overuse or burning your mouth and gums. | **Not Permanent**: Whitening treatments, whether professional or over-the-counter, are not permanent. Maintenance and potential touch-ups may be needed to sustain the desired level of whiteness. |
| **Address Underlying Issues**: Dentists can identify and address underlying dental issues that may contribute to tooth discoloration during the whitening process, promoting overall oral health. They can also assess your suitability for treatment and address other oral health concerns if they are present. | **Discomfort During Treatment**: Some patients may experience discomfort or minor irritation during the procedure, but dentists can often address this by adjusting the treatment or recommending post-whitening care. |
| | **Suitability**: Pregnant or breastfeeding women, individuals with certain dental conditions, or those with allergies to whitening agents are not suitable candidates for professional whitening. |

In the end, whether whitening toothpaste is a "scam" depends on individual expectations. For those looking to brighten a slightly dulled smile, these toothpaste options might suffice. However, for a more dramatic transformation, professional dental whitening remains the gold standard, especially if you have a special event such as a wedding or birthday coming up. 

Navigating the world of teeth-whitening means facing a myriad of choices. Whitening toothpaste, whether store-bought or online, can contribute to a brighter smile, but the key is managing expectations. Professional dental whitening offers a more potent solution but comes with a higher price tag. In the end, the choice between these options boils down to personal preferences, budget constraints, and the level of brightness desired.

Remember, a beautiful smile is an investment – choose wisely.

What they promise vs. what they deliver

Are whitening toothpastes a scam?

A lot of patients who have had composite veneers done often ask us...

Can I Whiten my teeth if I have composite veneers?

Surface stains can be polished or whitened depending on the severity, however, the shade of the original composite placed cannot be whitened or changed. The best way to maintain your composite veneers would be to maintain good oral hygiene to minimise any surface stain buildup.

Composite veneers, also known as dental bonding or resin veneers, can be quite challenging compared to whitening natural teeth or porcelain veneers. Composite veneers are made from a tooth-colored resin/composite material that is applied and shaped directly onto the teeth. Unlike porcelain veneers, composite veneers are porous and can absorb and hold stains over time. Unfortunately, both forms of veneers, where it be composite or porcelain, are not suitable for in chair or take home whitening. In saying this, if your veneers are feeling or looking a little dull, there are alternative solutions!

Regular dental cleaning and polishing can help maintain the appearance of composite veneers. Your dental health professional will use specialized tools to remove surface stains and plaque that may have accumulated on the veneers.

Professional teeth whitening treatments conducted by a dentist can be effective in lightening the color of your natural teeth only. The results may vary, and the composite material will not respond the way your natural enamel will. 

Type of Stains - The effectiveness of whitening your natural enamel depends on the type of stains. External stains caused by food, beverages, and smoking are generally more responsive to whitening treatments. Intrinsic stains or deep discoloration within your natural enamel or composite veneer may be more challenging to address and require more extensive treatment. 

Professional Assessment - Before attempting any whitening procedures, it’s best to first consult your dentist. Always let your dentist know what dental treatment you’ve had in the past to see if that can impact the results of your whitening. They can then evaluate the condition of your composite veneers, discuss your expectations, and recommend the most suitable approach.

Uneven Whitening - Composite veneers and natural teeth may respond differently to whitening agents, potentially leading to uneven colouring. This can result in a mismatched appearance between the veneers and surrounding teeth.

Alternative Solutions - If your composite veneers have significant discoloration or staining that cannot be effectively addressed with a clean and polish, your dentist might recommend replacing them with new veneers.

Remember that each case is unique, and the best course of action will depend on the specifics of your situation. Always prioritize professional guidance to ensure the best outcomes for your dental health and appearance.

Can you whiten your teeth with composites?

Can composite veneers be whitened?

In recent years, cosmetic dentistry has grown significantly in popularity, particularly due to the exposure we have seen of the results you can get on social media. The advancement in technology and the information that has come out regarding the procedure has made us feel more comfortable about exploring it. There’s so much information out there for us to do our own research and make an informed decision when it comes to a lot of cosmetic treatments. Despite this, there are still misunderstandings and misconceptions regarding cosmetic dentistry and how it can have potential detrimental impacts on oral health. 

Firstly, it is important to understand what cosmetic dentistry is. Cosmetic dental treatments such as veneers, dental bonding, teeth whitening, and dental implants are all aimed at enhancing the aesthetics and sometimes function of teeth. These procedures are, more often than not, optional. In some cases, if you’ve got weak, brittle teeth or if you’ve just had a root canal treatment, crowns would be recommended to protect and prolong the affected tooth. In most cases, patients would’ve done their own research and have decided that these are the cosmetic treatments they’re wanting to look into. 

Cosmetic Dentistry Techniques and Tooth Enamel

One frequent concern is that the application of cosmetic dentistry can harm your tooth enamel. However, trustworthy cosmetic dentists put a high priority on maintaining tooth structure and employ minimally evasive procedures. For instance, safe bleaching agents are used in tooth whitening operations, and when they are applied properly, do not damage enamel. Porcelain veneers adhere to the tooth's surface similarly while maintaining the integrity of the enamel with the use of new technology veneers, depending on where you go. 

Contrary to popular belief, some cosmetic procedures can actually help to enhance your oral health and dispel the myth that cosmetic dentistry ignores long-term oral health. Dental implants, for example, retain jaw structure and restore missing teeth while also preventing bone loss. Orthodontic procedures, such as braces or clear aligners, fix bite problems in addition to straightening teeth, increasing oral function and averting further issues.

It's important to speak with an experienced cosmetic dentist who can evaluate your dental health and choose the best cosmetic procedure for your individual requirements and desired outcome. Before pursuing cosmetic operations, a thorough evaluation should be sought to ensure that any underlying oral health issues are first attended to prior to addressing your cosmetic concerns. 

While cosmetic dentistry can improve your smile, maintaining good oral hygiene habits is crucial to preserving the results and to protect your general oral health. Regular brushing, flossing, and checkup and cleans are essential for maintaining good oral health and extending the life of your aesthetic treatments.

Though in this day and age, cosmetic dentistry is often no longer intrinsically harmful to your teeth when carried out by trained oral healthcare professional, it is extremely important to do your own research and make an informed decision. Address the common misconceptions about cosmetic dentistry and choose your dental care provider with knowledge and experience. Don’t be afraid to ask lots of questions. If you‘re thinking about it, make the time and start with an appointment with a professional cosmetic dentist.

Let's discuss the many misconceptions

Is cosmetic dentistry bad?

A gleaming bright smile is often associated with health and beauty, and it's no wonder that teeth whitening has become increasingly popular over the years. It is no longer something for models and Hollywood actors to beam with almost everyone in Western culture having access to whitening products and procedures. With so much out there,  it's important to understand how teeth whitening works and the options available to you. In this blog post, we'll explore the differences between at-home and professional teeth whitening methods and address the question of whether you can whiten your porcelain veneers.

Teeth whitening is a cosmetic dental procedure aimed to lighten the color of the teeth and remove surface stains or discoloration. It is a popular treatment for achieving a brighter, more vibrant smile. The process of teeth whitening typically involves the use of bleaching agents that penetrate the tooth enamel and break down stains, resulting in a whiter appearance.

There are two primary types of teeth whitening methods: at-home treatments and professional treatments performed at the dental office.

Though dental practices offer at-home bleaching kits, you can also purchase these online. At-home teeth whitening kits are readily available over-the-counter and offer a convenient option for achieving a brighter smile in the comfort of your own home. These kits usually contain whitening strips or trays that are filled with a gel containing a lower concentration of bleaching agents compared to professional treatments. The over the counter or online kits typically have a generic shape with a lower concentration of bleach compared to take home whitening kit made from the dentist. The dental take home kit involves taking a mould of your teeth and making a tray specifically designed for you. Dental practices are also able to provide you with a higher concentration of bleach which is professionally demonstrated and explained to ensure better results from over the counter or online kits. 

The bleaching agents in at-home whitening kits operate by piercing the enamel and gaining access to the dentin, the tooth's inner layer. The molecular connections holding the stains together are subsequently broken down by the bleaching agents, thereby lightening the colour of the teeth. To prevent any adverse effects or uneven whitening, it's crucial to carefully read the directions and use the product as recommended. Incorrect use can lead to burning your gums or poor results. 

In a dental clinic, dentists or hygienists administer professional in-chair whitening treatments. These treatments typically involve higher concentration dental grade bleaching agents, allowing for more effective and efficient results compared to at-home methods. In chair whitening have instantaneous results where take home whitening kits produce results over time with periodic use. 

In-chair teeth whitening procedures often utilize a stronger bleaching agent, such as hydrogen peroxide or carbamide peroxide, which is applied directly to the teeth. The dentist often also uses a specialized light or laser to enhance the whitening process. The higher concentration of bleaching agents, along with the professional application and monitoring, allows for more controlled and dramatic results in a shorter period without damaging the gums. 

During professional teeth whitening treatments, the bleaching agents penetrate the enamel, similar to at-home methods, and break down the stains and discoloration. The dentist carefully monitors the process to ensure the safety and effectiveness of the treatment.

It's important to note that teeth whitening treatments are most effective for removing surface stains caused by factors like food, beverages, smoking, or age-related discoloration. They may not be as effective for intrinsic stains that originate from within the tooth or for certain types of dental restorations like porcelain veneers or crowns.

Many patients often ask this question. Porcelain veneers, due to their material and properties, cannot be whitened through traditional teeth whitening methods. Unlike natural teeth, porcelain veneers are non-porous and resistant to staining. The color of porcelain veneers is determined during the fabrication process, and once they are cemented onto the teeth, their color is permanent and cannot be altered through whitening treatments.

If you have porcelain veneers and wish to change their color, teeth whitening procedures will not be effective. If your porcelain veneers are extremely thin, you can look into whitening the back surface of your tooth behind the veneer to brighten the base colour. It is advisable to consult with your dentist to explore alternative options if you’re wanting whiter veneers. 

In saying that, if the concern is merely minor discoloration or staining on the surface of the veneers, your dentist may be able to address it through a deep clean or polish. These methods can help restore the veneers to their original luster and remove superficial stains without altering their color. This is why it’s important to maintain your oral hygiene following any cosmetic treatment and visit your dentist for your regular check up and clean appointments. 

What to consider when choosing teeth whitening methods

There are a number of things to take into account when choosing which treatment to proceed with. This includes:

Assess the severity of your teeth's discoloration

At-home kits or over-the-counter whitening products may work well if you have minor surface stains. But, for more stubborn or deeply ingrained stains, expert treatments performed by a dentist may result with outcomes.

At-home whitening methods typically provide gradual results over several weeks of consistent use. Professional procedures carried out at a dental office can be a better choice if you're searching for a more instantaneous result. Dental take home whitening kits are also much more effective then over the counter kits.

Your overall dental health and sensitivity

If you have gum disease, tooth decay, or other oral health issues, it's important to address those concerns first with your dentist before undergoing any whitening treatment. In addition, choosing a gentler whitening technique or thinking about professional treatments that can be adjusted to your sensitivity may be necessary if you have sensitive teeth or gums.

Evaluate your schedule and lifestyle. While professional treatments may typically be finished in a single visit or with take-home kits, at-home whitening solutions frequently involve daily or nightly application for a specific period of time. Choose a method that aligns with your availability and convenience or if you have a special occasion coming up. 

Over-the-counter whitening products tend to be more economical, whereas professional procedures are generally more costly. Keep in mind that professional treatments often provide more consistent and predictable results due to the use of higher-quality materials and the expertise of a dental professional.

Consider any current dental restorations, such as dental crowns, bridges, or veneers. Teeth whitening treatments typically only affect natural tooth structure and may not change the colour of dental restorations. If you have visible restorations, talk to your dentist about the potential effects of whitening on their appearance and whether other options are required.

Consult with your dentist before deciding on a teeth whitening method. They can assess your oral health, talk with you about your objectives, and suggest the best course of action. Professional advice guarantees that the method you choose is secure, efficient, safer and catered to your particular requirements.

Remember, while teeth whitening can enhance your smile, it's important to maintain realistic expectations and prioritise the health of your teeth and gums. By considering these factors and seeking professional advice, you can make an informed decision and achieve a brighter, more confident smile.

A breakdown of at-home vs professional methods

Your Teeth Whitening Handbook

It can be really disheartening or off putting when you really really want something that you know you probably can’t afford. With the current rise in interest rates and what seems like a never ending growth of inflation, it’s important to make sure you’re taking care of yourself financially, which includes the future you. The good news is that there are some ways you can compromise in achieving the smile you want without breaking the bank. In a world where you only live once, it's time to stop putting off your goals and to start looking at options that can help you achieve them without going over budget. 

In this blog, we’ll look at some suggestions on how to get there such as looking at other options, comparing promotions, exploring payment plans and doing proper, extensive research.

There are numerous options for aesthetic dentistry, ranging from standard braces to clear aligners and teeth-whitening procedures. Spend some time comparing the prices of each choice, then see your dentist to choose which will suit your demands and budget the most. If you really want veneers, have a look at composite veneers as a temporary solution whilst you save for porcelain. If you want whiter teeth, start with take home whitening before going for in-chair whitening. Sometimes clear aligners can be cheaper than fixed braces. Always do your research and stick with a health professional, not an online fad.

Keep an eye out for deals on braces, aligners, and teeth whitening procedures by looking for specials and discounts. Many dental practices offer these throughout the year, especially around Holiday periods such as Easter specials, Mothers Day, Christmas or even school holiday promos. Generally, when getting veneers, getting a few is often more expensive per tooth than getting an entire smile arch. Enquire about these costs and see what will work for you in the long run. 

Researching low to no interest payment plans will prepare you financially before you go into a clinic. This will prepare you to understand what your limits are so you can be upfront about this from the get go. Knowing your final budget may also assist you in avoiding disappointment. Look into financing options like dental loans, credit cards or ask the clinic about interest free payment plan options. Before committing, make sure to read the small print and comprehend the interest rates and repayment conditions. It is so very important to do your own research and speak to a financial advisor.

You don’t always need to have a complete smile makeover to achieve the perfect smile. Stay within your limits and spend what you can. Remember, cosmetic dentistry is an elective treatment (read our thoughts about the difference between cosmetic and general dentistry). Put your health forward first before you look at aesthetics. In saying this, if you are only concerned with one or two teeth, maybe, that is the option you go for if it is suitable. This means you don’t necessarily need 10 porcelain veneers to have your dream smile, it may only mean you need two. Speak to us about your concerns and constraints,  and we will work with you. 

I think it is always in our best interest to shop around and compare pricing. However, be wary that sometimes cheaper isn't necessarily better. Just like the saying quality over quantity, you want to go somewhere renowned with good customer experiences and results. You don’t want to get a quick and cheaper fix to only need it rectified somewhere else (my own story on this mistake - here). 

It is also important to determine what your saving objectives are. Put together a plan and establish what you’re saving for. Perhaps you save towards your smile makeover goals such as putting away a bit of money every week or buying 2 cups of coffee instead of 5. No matter what your plan is, it will be great to start with a few cosmetic consultations to know what figures you’re dealing with to save towards. Please note, however, that you will need to consider time as a factor. If you go in for a consultation next week for a smile makeover and have been quoted X amount, you can’t return in 10 years expecting to pay what you were initially quoted. 

Getting the smile you want doesn't have to come at a high cost. By taking the time to compare your options, look for promotions and discounts, consider financing, and practice good oral hygiene, there can be a way to achieve the smile of your dreams. Don't let the price tag of cosmetic dentistry hold you back from even just going in for a chat. With these tips in mind, you can make the most of your budget and invest in your smile.

Whitening Articles

How Long Does Professional Teeth Whitening Last?

Are whitening toothpastes a scam?

Can composite veneers be whitened?

Is cosmetic dentistry bad?

Your Teeth Whitening Handbook

Smile Makeover on a Budget