Rapid White Instant Smile Duo Teeth Whitening Gel & Lip Gloss |2 Shades Whiter in 1 Use | Neutralises Teeth Discoloration | Suitable for Sensitive Teeth | Lip Gloss Protect Lips Drying Out

The product's claim to whiten teeth by two shades in just one use is somewhat accurate; I noticed a visible difference, though it wasn't as dramatic as I'd hoped. The Optical Effect Technology is a nice touch, giving an instant brightening effect that lasts for a short time. I appreciate that it's peroxide-free and suitable for sensitive teeth, as I didn't experience any discomfort or irritation However, the results are more temporary than long-lasting, and while the pen is easy to use, it requires reapplication to maintain the whitening effect. The lip pen adds a nice gloss, but it doesn't seem essential to the whitening process.

Easy to apply and use, does indeed make teeth appear a little whiter, the gloss is smooth and glides on easily. Great value for money, would buy again

This pen is an interesting idea. It basically leaves a blueish film over your teeth which counters the yellow tones and makes your teeth appear extra bright white. It is only temporary though - eating or drinking will remove it's only really good for things like photo shoots. The lip balm part is actually quite hydrating and softening to lips as well as making them look shiny and healthy. Overall, I would recommend this kit for a photo shoot or for a wedding or something - just find expect it to last all day

I think the rapid white branding gives the misconception that this will whiten your teeth but it does not, it is actually a make up of sorts. My daughter tried this out and as you can see from the photo, even the lip gloss is not visible on the lips, as there is very little shine and no discernable tint. The double ended and was easy to use though but the product made no effect or optical illusion of brightness whatsoever. I would not purchase again.

I decided to try the Rapid White Instant Smile because my teeth have become yellowish from years of coffee and wine, and despite trying various products, nothing really worked long-term. I was intrigued by the teeth and lip pen combo, and my wife wanted to try it too. It’s easy enough to use: dab your teeth with a tissue, brush the gel on your upper teeth without touching your gums, let it dry, and repeat on the lower teeth. Afterward, you apply the lip gloss. Unfortunately, it didn’t whiten my teeth at all, and my wife had the same result. The concept of a 2-in-1 pen is clever, but both the tooth gel and the lip gloss were disappointing. My wife felt the lip gloss didn’t compare to her usual ones, as it didn’t last. I'm disappointed that this product didn't live up to the hype.

It has made the teeth a bit more white.. but it seems to be very temporary as to when you want it to looK abit more white.

This is Rapid White Instant Smile Duo Teeth & Lip Pen from RAPIDWHITE. The stick comes as a dual stick that has a lip and teeth colouring solution at either end. When applying the teeth solution it has a very minty taste to it and I found hardly made any changes to the colour of my teeth. There is also the lip gloss as well for added effect. Overall this is a very temporary solution for adding a minor effect to your teeth and lips a bit like adding lip balm and then 2 hours later needing it again.

Unfortunately I wasn't too impressed with this teeth whitener. You apply the gel to your teeth and wait for 45 seconds, then you apply the lip gloss which has a subtle purple sheen to it. I followed the directions and I noticed a very slight difference, but it was very temporary and the lip gloss didn't have much staying power. I might use it if I know I'm going to have my photograph taken as I do have slightly yellow teeth from smoking in the past, but it's not a product that I could recommend I'm afraid.