Want a brighter, whiter smile without having to spend a fortune on dental treatments? Teeth-whitening kits like iWhite claim to remove surface and deep stains. But does it really work? We give you the most honest and complete iWhite Singapore review – no sponsorships or hype, just real reviews from women who’ve tried it for weeks.

What is iWhite?

It is a whitening toothpaste that targets the different factors that can make your teeth look yellow and stained.

  • Lighten. Phathalimido-Peroxy-Caproic Acid (aka PAP). These special whitening break down pigments that discolor the teeth and leave dark stains.
  • Brighten. Bioactive crystals form a protective layer that instantly makes your teeth look whiter.
  • Strengthen. Bioavailable calcium deposits help remineralise or thicken your teeth enamel. That can prevent the dentin (the secondary layers of the teeth that’s naturally yellow) from showing through.
  • Polish. Micro-purifying crystals gently buff away discolouration
  • Clean. Polyphosphatic particles prevent plaque build-up, which can also contribute to yellowing.

How do I use iWhite?

You can get iWhite toothpaste, iWhite mouth wash, and iWhite whitening kits in Singapore. For best (and fast) results, use all three for a total at-home whitening program.

iWhite reviews recommend using the toothpaste and mouthwash twice a day, and then use the trays every other day. Or, you can use the trays several days in a row to prepare for a big event. The iWhite kits are really easy and convenient. Just slip the pre-filled trays over your teeth, and leave on for a few minutes.   

 
 
 
 
 
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Whitening trays vs Whitening Gels vs Whitening Strips

We’ve tried a lot of teeth whitening kits, and we’ve learned that the only way you can stick to a consistent routine is if they’re easy and fool-proof. If you can’t see yourself applying it every day (or every few days) for several weeks, then you’re just throwing money on a product that will gather dust in your bathroom.

Whitening gel pens sound convenient, but you have to rub it yourself – and worry all the time if you’re applying enough. Whitening strips are as effortless as peeling a band-aid and applying on your teeth, but you need to use them much longer to get results.

Whitening trays are that magic middle: more powerful than whitening strips, more convenient than whitening gel pens. Plus, the trays help whiten both the front and back of your teeth, which you can’t achieve with strips or pens.

 Is iWhite painful?

Most iWhite reviews in Singapore and global forums agree that it’s more gentle than other teeth whitening kits. It doesn’t contain hydrogen peroxide, which can sting.

According to this iWhite review on Amazon: “It really works for me. My teeth are sensitive. I achieve brighter teeth and no pain.”

Can I use iWhite if I have sensitive teeth or gums?

It depends. One iWhite review said:  “I have very sensitive teeth. As long as you don’t use it every day, you won’t feel uncomfortable. I use it twice a week, and use my regular tooth paste in between. I only feel pain when I am using too many teeth whitening products at the same time.”

However, everyone is different. If you feel pain, either shorten the time you wear the tray, or discontinue use. Some people with very sensitive teeth and gums prefer using whitening pens, so they can control where to apply.

 
 
 
 
 
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Does iWhite work for everyone?

While there are a lot of positive iWhite reviews in Singapore and around the world, there is an equal number of people who say that it doesn’t work. That may be because of the kind of stains you have.

Surface stains from eating food are generally easier to lift, especially if you treat them right away. However, if you’ve been a coffee or tea drinker for decades, or have nicotine stains from smoking, a teeth whitening kit isn’t enough.

Only clinical treatments can lift old, deep stains – especially those in hard to reach areas. If you insist on overusing teeth whitening kits, you may even weaken the teeth and irritate the gums – which can lead to other problems later on.  That’s why he suggest seeing a dentist if you want to see bigger results. “It is the safer way to remove dark stains and lighten teeth by several shades.”

How does iWhite compare to other brands?

It doesn’t quite have the cult following of Crest Strips, or the high-tech appeal of some of the latest LED kits. However, it is affordable and easy to find in Singapore. If you want to whiten your teeth now, this is a good DIY whitening kit to start with.

Where do I find iWhite in Singapore?

It’s one if the most readily available teeth whitening kits in Singapore. You can get it at selected Redmart, Guardian and Watsons stores.