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Whiter Smile

Whiter Smile Duo Express LED Whitening Kit (Made In USA)

$149.95 $249.95
Strength
Choice of Mouth Trays
In stock Posts within 1 day
Free Delivery Orders over $55
Easy Returns Within 4 weeks
Best Price Or we beat it by 10%
STRENGTH 6% Hydrogen Peroxide, 10% - 18% Carbamide Peroxide
WEAR TIME 60 Minutes
BENEFITS Pure formula, great value, large tubes, made in USA

Description

Whiter Smile Duo Express LED Whitening Kit gives two people their own trays, LED light and storage case, with enough whitening gel for both. It is an easy way for partners, friends or family members to whiten at home without sharing mouthpieces or buying two separate kits.

Each person gets the main items needed for their own whitening routine, so trays and LED lights stay separate from the start. You can choose the same gel strength for both people or select a combination when your needs are different. Our USA made whitening gel comes in a generous supply, giving each person enough for regular treatments and later maintenance. Enamel care gel is included for use after whitening, along with two teeth whitening pens for smaller touch ups. Mouldable trays create a closer fit at home, while individual cases keep them clean between sessions. Buying one shared pack also costs less than purchasing two Express kits separately, making it a sensible option when two people are ready to whiten at the same time.

Why you'll love it
  • Two separate whitening setups in one pack
  • Each person gets their own trays and light
  • Generous gel supply provides up to 80 treatments
  • Choose matching or different gel strengths
  • USA made gel with no unnecessary fillers
  • Better value than buying two individual kits

What's included

40g Teeth Whitening Gel (80 Treatments), 10g Enamel Care Gel (20 Treatments), 2 x Whitening Pens (60 Touchups), 2 x 6 LED Whitening Lights, 6 x Mouldable Mouth Trays, 2 x Hygienic Tray Cases

Instructions

Mould each person’s trays before the first treatment. Apply a small line of gel inside the trays, insert them and use the LED light during whitening. Wear for 60 minutes with 6% HP or 10% CP gel, or 45 minutes with 18% CP gel, then rinse and clean the trays with cool water.

Unbeatable value...

Our Whiter Smile USA produced teeth whitening gel tubes are on average 3 x larger than our competitors, better quality and priced cheaper. We stand behind our Whiter Smile gel. If it doesn’t whiten your teeth as expected, contact us and we’ll make it right.

  • Theirs

    Most tubes are on average only 3 grams which provides far few treatments for decent results.

  • Unique

    Our tubes are purposely deep orange to stop light interference which weakens the potency of the gel.

  • Ours

    Our tubes are a massive 10 grams in size which provide up to 20 treatments.

Our gel is pure with no nasty fillers or additives which means our gel starts to work quicker.

USA Dental Lab Made

Our teeth whitening gel is proudly made in the USA, where strict regulations and advanced manufacturing processes ensure the highest levels of safety and effectiveness. Unlike gels produced in countries with lower quality control standards, USA made gels undergo more rigorous testing to guarantee purity, consistency, a more precise formulation, and optimal whitening performance. Additionally, it meets both Australian and international safety regulations, providing peace of mind that you’re using a trusted, high quality product designed for the best possible whitening experience.

Always Made Fresh

Unlike many teeth whitening brands that produce gel in bulk just once or twice a year, we manufacture ours every 2–3 months. This means our teeth whitening gel is always fresher, delivering better results with a longer shelf life. Fresher gel maintains its potency, ensuring maximum whitening power and reduced sensitivity. We’re so confident in the quality and effectiveness of our formula that we offer a satisfaction guarantee - if you're not completely happy with your results, we’ll send you free refills until you are. With our product, you’re getting a premium, consistently high performing whitening gel.

No Dangerous Ingredients

Our FDA registered, Kosher Certified, USP grade teeth whitening gel is made using only the finest quality ingredients - free from harmful fillers or additives. Unlike gels containing animal byproducts, which can irritate soft tissues, our formula is 100% pure, with an optimised pH for enhanced whitening performance and reduced sensitivity. Manufactured under strict guidelines, our gel is lab tested for quality and safety, ensuring a premium, high-performance product you can trust. Plus, all raw materials and auxiliary ingredients are sourced from the USA, guaranteeing the highest standards.

Whiter Smile FAQ

Which strength is right for me?

Our whitening gel is available in 3 different strenghs, including:

10% Carbamide Peroxide (CP) – Our gentlest option, ideal for beginners, highly sensitive teeth, or gradual whitening with the lowest chance of sensitivity.

6% Hydrogen Peroxide (HP) – A balanced strength for everyday whitening and heavy stains, offering good results with solid comfort.

18% Carbamide Peroxide (CP) – Our strongest formula for faster, more powerful whitening on stubborn stains and heavy discolouration.

Choose the 18% CP or 6% HP strength if you want quicker whitening or have previously used whitening gels without sensitivity issues. If you have sensitive teeth start with the 10% CP.

Is our gel suitable for people with sensitive teeth?

Yes. Our formula desensitises nerve endings at the pulp-dentin border during application. This minimises sensitivity and maximises comfort. If you do have sensitive teeth, we recommend using our 10% carbamide peroxide formula.

How do I apply your whitening gel?

Dispense a small line of gel (or dot apply) halfway up the front surface of your trays. Insert the tray, lightly tap the sides to spread the gel evenly, and wear for 45-60 minutes. After treatment, remove the tray, rinse your mouth thoroughly (do not swallow), wipe any excess gel from the gums, and clean the tray with cool water.

How long will it take to see results?

Most users see visible whitening within 1 week of consistent daily 45-60 minute treatments. Results vary depending on individual teeth and staining levels.

How long will my results last?

Results typically last several months. Regular touch-up treatments every few months help maintain your brighter smile, especially if you consume staining beverages like coffee, tea, or red wine.

Why choose your whitening gel over other brands?

Our gel is proudly made in a USA dental lab under strict FDA registered and USP grade standards. We manufacture fresh batches every 2–3 months using only premium ingredients with no harmful fillers, additives, or animal byproducts. It features an optimised pH for effective whitening and reduced sensitivity.

Can I use my own mouth trays with your gel?

Yes. Our gel works with any custom fitted whitening trays and is a popular choice for refills and ongoing top-up treatments.

What is the difference between your LED gel?

Our LED Teeth Whitening Gel is formulated to be used with an LED whitening light, which helps accelerate the whitening process by activating the peroxide more quickly. The standard whitening gel works without any light and relies on normal chemical activation over time. Both gels whiten teeth effectively, but the LED version is designed to deliver faster results when used with an LED device.

SAVE 10% OFF YOUR FIRST ORDER

WELCOME
In stock Posts within 1 day
Free Delivery Orders over $55
Easy Returns Within 4 weeks
Best Price Or we beat it by 10%
STRENGTH 6% Hydrogen Peroxide, 10% - 18% Carbamide Peroxide
WEAR TIME 60 Minutes
BENEFITS Pure formula, great value, large tubes, made in USA