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Frequently Asked Questions. 

What is teeth whitening ?

It is a professional treatment that gets your teeth whiter. The product is called dental bleach and the active ingredient is carbamide peroxide or hydrogen peroxide.

Please also see our how it works page.

How does the at home teeth whitening procedure work ?

You will make an impression of your teeth at home with our easy to use instant mouldable Happy Smile bleaching trays. You will then apply whitening gel inside the dental tray and place it over your teeth. You wear the teeth whitening trays for 30 minutes per day for 14 days. Most people will see fast results after only a few hours of bleaching time.

To get started simply purchase a pack of teeth whitening gels for a full course and a set of Happy Smile mouth trays, it is that easy to get started, full instructions with our FREE dental help line will be enclosed. Our dental supply company will always be here to offer you all the help & advice you need and with Happy Smile our lines are open 9am-11pm 7 days a week.

We supply gel with trays or you can simply purchase the brand of gel you want and purchase mouth trays as a seperate item. The most popular gel strength is 16% or 22% carbamide peroxide. Hydrogen is also very popular as it works faster and is more rapid.

See our online secure dental shop :

https://www.happysmileuk.com/netshop.html

What are the benefits from teeth whitening?

Once you whiten your teeth you will be taking off years of dental staining due to the staining effect from daily consumption of food, drink or smoking. Most people who use professional whitening products feel more confident and will get that feel good factor.

How white are teeth when using a professional dental peroxide product?

You can experience upto 10+ shades lighter. It is a gradual process over 14 days. You can finish the course earlier if you have the level of whitening you desire.

How to use the product ?
You apply a small dose of gel into the trays and wear them for 30 min's each day for 14 days.

What should I do during treatment ?

Only use the product for 30 min's. Always read the enclosed instructions.

What is the difference between carbamide and hydrogen peroxide?

Carbamide is a by-product of hydrogen. It is a weaker form of hydrogen. When you use carbamide in your dental trays, the gel is activated and a chemical reaction will occur and carbamide will then breakdown into hydrogen peroxide.

How much hydrogen peroxide is in carbamide peroxide gel?

This is the formula. (Simply divide Carbamide Peroxide Percentage by 3.)

What is the advantage of using hydrogen peroxide gel compared to using carbamide peroxide?

Hydrogen peroxide is more rapid and seems to work a little more faster than carbamide.

What gel strength should I purchase?

10% carbamide peroxide is ideal if you are looking for a very slow acting whitening treatment that is very gentle.

16% carbamide peroxide is a "mid strength gel" stronger than the 10% carbamide peroxide and weaker than the 22% carbamide peroxide.

22% carbamide peroxide is ideal if your use to 16% carbamide peroxide and need more faster acting results with shorter wear time.

9.5% Hydrogen peroxide is great for very short wear times as you can use this for just 15mins.

Is teeth whitening safe ?

Yes. HappySmile only supply safe and trusted approved brands.

What happens if I get gel on my gums?

If you get any gel on your gums then simply remove it with a damp cotton bud or small damp cloth.

What about side affects ?
Minor temporary sensitivity can happen but this can be prevented by using Sensodyne toothpaste during treatment.

Is it safe to use on all fillings, veneers, crowns and bridges ?

Yes. You can even use dental bleach with gold crowns. Do remember that dental bleach will not whiten fillings, crowns, bridges or veneers as it will only whiten natural teeth.

I am new to teeth whitening what should I use ?

Usually most people start with 16% or 22% carbamide peroxide strength.

What whitening system should I purchase from HappySmileUK to get started?

Simply purchase a complete system pack that come with our trays and full dental instructions. You get enough gel for your full 14 day treatment plus some left over for a top up treatment.

 

HappySmile CP 16% (10 pack) with HappySmile mouth trays click here

HappySmile CP 22% (10 pack) with HappySmile mouth trays click here

Is there anything I can do to make the whitening more effective?

Yes. Simply pat the teeth dry with a tissue prior to bleaching.

What if I swallow the gel?
The gel will not harm you in the quantities swallowed. We do not recommend sleeping with trays in your mouth.

Should I brush teeth before use?
Do not brush your teeth immediately before whitening.

How should I store my teeth whitening gels?
Teeth whitening gels should be refrigerated or stored in a cool environment. (Gel should be at room temperature before use). Be careful of heat producing items such as lights that will increase the temperature of the gel. The shelf life of gel will be extended if it is kept cool, below 50º F.

How much gel should I use in the trays?
Simply use enough gel so that it whitens your teeth and apply to the inside of the mouth trays.

How do I make my HappySmile teeth whitening home trays?

Step-by-step guide click here

How long will teeth whitening gels last before they expire?
The teeth whitening gels we supply have a long shelf-life of about eighteen months if kept cool.

Is teeth whitening permanent?
Yes! Whitening your teeth by this method is permanent. However, depending on the amount of coffee, tea, wine and other stain causing food you consume re-staining may occur. You may wish to have a touch up every 6- 12 months.

How long does the whitening process take?
30 min's wear time for 14 days using carbamide peroxide.

Is teeth whitening suitable for everyone?
Dental bleaching is not ideal if your pregnant or a nursing mother.

 

 

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