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Frequently Asked Questions

FAQAt Dentawhite we realise that you will have many questions about the Dentawhite advanced laser teeth whitening system. Below is a list of our most frequently asked questions. However, if you have anything else that you would like to ask us about, please feel free to contact us. We promise to reply to you promptly.

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Is the Dentawhite teeth whitening system safe?

YES absolutely. Clinical trials and scientific research has proven that the ingredients and the equipment used by Dentawhite to administer laser whitening teeth are safe for cosmetic tooth whitening purposes. The dental and beauty community in the USA has used these ingredients for performing teeth whitening for over 15 years. The Dentawhite Advanced Laser Teeth Whitening System will not change or damage the structure of the teeth nor will it increase active or existing sensitivity.

Is the procedure painful?

No – Dentawhite has created a formula which  the majority of our clients have not experienced any pain or sensitivity from this treatment.

How long does the treatment take?

The Dentawhite Advanced Laser Teeth Whitening Procedure takes approximately 1 hour 30min depending on the shade of your tooth to start. At Dentawhite we do not charge you until your teeth are white this may take as little as one hour but most clients take 1 hour 30 min this consists of either 5x15min or 4X20 minute sessions of high instance advanced laser whitening. It is usually recommended that you have as much time as required so that you can walk away from the procedure with a dramatically whiter smile.

How white could my teeth get?

After the dentawhite advanced laser teeth whitening procedure teeth shades can improve between 10 to 16 shades, with an average improvement of 12 shades in just one visit. Results depend on how discolored the teeth were originally, but the end result will be white teeth guaranteed. At Dentawhite we do not charge our clients until after the laser teeth whitening procedure making sure you are always 100% satisfied with your new white smile.
Dentawhite gaurantee a minimum 12 shade improvement which can achieve up to 16 shades lighter in just one visit. We do not charge our clients unless they are 100% satisfied. We will  dedicate a one and a half hour appointment to ensure clients with darker or heavily stained teeth achieve their desired result.

Who should undergo the Dentawhite Advanced Laser Teeth Whitening Procedure?

The dentawhite advanced laser teeth whitening procedure provides incredible whitening results for anyone who wants to cosmetically whiten their teeth. The Dentawhite system is especially good for people with teeth that have been stained by smoking or by substances such as coffee, tea, red wine, curry sauce etc. The dentawhite advanced laser teeth whitening system is also especially good for people with teeth that are naturally dark or yellow/brown. The dentawhite system also whitens teeth stained by tetracycline, speckled by fluoride, or hereditary discoloration.

Who cannot undergo the Dentawhite Advanced Laser Teeth Whitening Procedure?

The Dentawhite procedure is contraindicated for clients who are pregnant or lactating. The treatment is also contraindicated for children under the age of 16. Additionally, clients with known allergies to hydrogen peroxide or glycols should not undergo the treatment. Allergic reactions to the Dentawhite Advanced Laser Teeth Whitening Procedure are extremely rare, however if the client was previously unaware of his or her allergy and has had a reaction to the treatment (usually evidenced by blistering along the gum line and/or swelling of the lips and gums), the client should contact his or her general practitioner for advice.

How long will my Dentawhite whitening results last?

This varies from person to person and depends on your age, diet, lifestyle, and weather or not you have tried teeth whitening in the past or not. At Dentawhite we believe in building a good strong relationship, we aim to keep our clients for the rest of their lives. This question is always avoided by other companies, realistically your results can last up to two years. Most clients enjoy repeat procedures every 12 – 14 months. However the effects usually last for about two years if your lifestyle is not too hard on your teeth. Periodic top up treatments are recommended for clients who frequently consume coffee, tea, red wine or other staining foods and drinks or for those that use tobacco products. Top up treatments for some one with this life-style would be recommended a top up every 9-12 months.

How often can I have laser teeth whitening?

As often as you like, as there is no structure or enamel damage using the dentawhite advanced laser tooth whitening system. This also depends on what kind of whitening results you want achieve from the whitening procedure. If you want to learn more about additional teeth whitening treatments you can talk to your technician about coming back in at a later date for future treatments Keep in mind that there is no limit as to how often you can whiten your teeth, however enthusiastic teeth whitening clients prefer to do a top-up sessions twice per year normally for events such as weddings birthday parties, summer holidays etc. Again, the entire treatment is not necessary at this stage clients opt for a 30min express treatment, this option will help to maintain your shiny white smile. Talk to your technician about his or her recommendations for maintaining your new Dentawhite smile.

If I have crown, caps veneers, plates or bondings, will this treatment still whiten my teeth?

As with all cosmetic teeth whitening treatments, this treatment is most effective on natural teeth. If your dental work is visible when you smile, you should discuss your appropriate recourse for matching these items with your surrounding enamel with your dentist. The Dentawhite will lift staining off any artificial tooth returning it to its original colour. Please note artificial teeth will have stained over the years from curry, tea, red wine and tobacco the Dentawhite advanced laser teeth whitening system will remove such stains from crowns cap veneer’s and artificial teeth and will not damage any existing dental work.

What is the difference between the Dentawhite Advanced Laser Teeth Whitening Procedure and the other light-accelerated teeth whitening treatments?

The Dentawhite Advanced Laser Teeth Whitening system uses high intensity laser whitening technology. The key to success with our technology is the use of a powerful fiber optic / halogen light source. Clinical trials have determined that halogen light sources produce significantly superior whitening results than both LED and plasma arc lights, making the Dentawhite Advanced Laser Teeth Whitening System the most powerful cosmetic teeth whitening system currently available in the world today.1There are also several systems in the cosmetic teeth whitening market that use ultraviolet (UV) light as the source of their light acceleration technology. Not only are UV lights not as effective as halogen lights, the client’s exposure to UV light during the whitening treatment should be minimized, not maximized through direct, unfiltered exposure. The Dentawhite Advanced Laser Teeth Whitening System contains an advanced filtration system designed to remove all harmful heat and UV light. Light from the dentawhite advanced laser is filtered through over 12,000 optical fibers and 30 layers of coated optical glass. With this system in Dentawhite delivers the most intense, tailored beam of blue high intensity light of any cosmetic system on the market without the risk of UV exposure and the hypersensitivity associated with other whitening systems. 

Further to that, our gentle, whitening procedure is specially formulated to produce optimal whitening results, while minimizing sensitivity and leaving the teeth with a glossy shine following the treatment.*1Patel A, Louca C, Millar BJ. An in vitro comparison of tooth whitening techniques on natural tooth color. British Dental Journal 2008:204(9):E15;discussions 516-7.

What is the difference between Dentawhite Advanced Laser Teeth Whitening and other teeth whitening products that I see for sale to take home?

The advantage of whitening your teeth with the Dentawhite Advance Laser Teeth whitening system is that you can achieve the same whitening results that would take you weeks and days (some times months) to achieve at home with over-the-counter whitening products.

Will my teeth be sensitive during or after the treatment?

NO the Dentawhite product is a very gentle. At Dentawhite we guarantee clients a no pain or sensitivity procedure. However, a very very small percentage of clients may feel some minor tooth sensitivity, especially if he or she consumes very cold or hot foods or drinks within a few hours after the treatment. Therefore it is recommended that clients avoid consuming extremely hot or cold food or beverages for the first 24 hours following the treatment.

What is the difference between Dentawhite Advanced Laser Teeth Whitening and tooth whitening performed in the dental office?

The Dentawhite Advanced Laser Teeth Whitening system is a 1 hour 30 minute procedure and is designed for use by aesthetic professionals within the cosmetic industry. Treatment times are longer with the Dentawhite Advanced teeth whitening system because dental practices use high strength whitening products trying to cut procedure times. The Dentawhite whitening gel strengths are low ensuring a completely pain free procedure. However, Dentawhite has taken care to ensure that the light technology is the most advanced laser technology available to date *2011.  Providing you with a professional grade whitening treatment that offers less risk of sensitivity and the benefit of being performed in a comfortable, state of the arte dedicated teeth whitening facility.

What’s the difference between hydrogen peroxide and carbamide peroxide?

The two most common active ingredients in teeth whitening are hydrogen peroxide and carbamide peroxide (sometimes called urea peroxide). While the two are very closely related, there are several differences that should be highlighted in explaining why certain manufacturers use hydrogen peroxide and others use carbamide peroxide.

Hydrogen peroxide is “pure” hydrogen peroxide. In other words, it is not combined with any other chemicals. During use, it breaks down into water and oxygen while penetrating through the tooth enamel and breaking apart the longer carbon chain molecules that cause visible stains in the teeth. This oxidizing process is what causes the “whitening” effect.

Carbamide peroxide is hydrogen peroxide dissolved in urea crystals. As a result of the combination of hydrogen peroxide and urea, it is less powerful, weight by weight, than “pure” hydrogen peroxide. Although carbamide peroxide still has hydrogen peroxide as the active ingredient, it has to undergo one more step before it can whiten. This extra step means that carbamide peroxide will act more slowly and will need to be on the teeth for longer. 

Hydrogen peroxide is highly reactive and is effective for only about 30-60 minutes once it has been released from its suspended phase. By adding urea, it becomes more stable and can be stored for longer periods. However, it only releases about 50% of its active ingredient in the first two hours. The rest is released over the next 4 to 6 hours. 

In general, hydrogen peroxide products are used for short daytime use and carbamide peroxide is used for longer overnight periods. In order to provide the most comfortable  and effective whitening treatment,  Dentawhite whitening gels contain very little hydrogen peroxide as the active ingredient. This lengthens our treatment times, but it also ensure maximum results with no pain at all.

Can i get a discount?

Dentawhite offer discounts for group bookings. Click this link to see our Special Offers page.