I think it’s really neat that the whitening pen can still be stored in an upright vertical position. Although it is meant to be carried with you on the go if you wanted it to be. The color of the PAP+ whitening gel is white. I painted it on my finger to show you what it looks like as well as how it looks when dispensed onto the brush tip. White colored bleaching gel Gel at tip of the bristle Smell Nonetheless, I did feel slightly let down because I expecting it to be very sweet tasting because the previous two Hismile products ( v34 colour corrector and pap toothpaste) that I reviewed tasted sweet like candy. As a matter of fact, their toothpaste was sweet enough that I would mistake it for dessert if no one told me what it was. There are multiple types of whitening products on the market. How do they compare with HiSmile’s teeth whitening cost?

I believe most people would want to know if a new and unproven ingredient was safe and also effective. To answer that question needs proper studies with the right design (e.g. suitable controls as well as comparison products)."

The Verdict:

Hismile did a fabulous job with the marketing and product design. Although personally for me, what I wish they had done was make it taste similar to their purple toothpaste or PAP+ whitening toothpaste. Many people that are looking to brighten up their smile wonder, “Is teeth whitening safe?”. No one wants to damage their tooth enamel when they’re just trying to look their best. The most common side effects of the bleaching products are tooth sensitivity and occasional irritation of soft tissues in the mouth, like the gums. The photos you see are taken with the same DSLR camera, with the same settings and in the same lighting conditions to control how the teeth appear and give the truest representation of the results.

That’s essentially HiSmile. It’s a whitening system that’s been advertised like crazy all over the internet and with the “help” of these celebrities, it’s no wonder it’s taken the world by storm! And of course, being the curious dentist that I am, I wanted to see what this is all about! With the promising research about its effectiveness and safety, PAP will surely be replacing hydrogen peroxide in whitening treatments," Graves adds. Other Hismile Products The GLO Brilliant Teeth Whitening Kit is clinically proven to whiten up to five shades lighter in five days. Unlike many teeth whitening products on the market, GLO is also FDA-approved. Hismile’s initial goal was to develop a whitening formula that provides peroxide-level whitening without side effects. This is how they discovered PAP and created the PAP+ formulation. There are a lot of cool things out there that make us wonder — do they really work? In our I Tried It series, we set out to use them in the real world and have determined that, in fact, they really do.

Ahead, some more HiSmile Pap alternative whitening options, including toothbrushes and whitening pens.

HiSmile commissioned a study on human tooth enamel samples which found that the hardness of tooth enamel increased after six consecutive sessions, while a hydrogen peroxide treatment weakened tooth enamel. PAP+ Whitening Strips™ use the same formula as the teeth whitening kit but with added convenience. The strips offer effective peroxide-free whitening on the go. This product is a fantastic way to whiten your teeth at home, thanks to its affordability and ease of use. The immediate results make it a great addition to any pre-event routine. Each HiSmile teeth whitening kit comes with enough gel for six applications, an LED light, a mouth tray, a shade guide and an instruction manual.

TL;DR: No. I go into detail about it further into the blog. You can also watch the full review of it in the video above. Why did I do it?HiSmile commissioned a test on 24 people aged 19–55, and reports teeth were on average 3.5 shades whiter after a single 10-minute session. After using the PAP+ whitening kit, people who want to further whiten their teeth should use this product. The alleged claims of the Hismile PAP+ whitening pen are that it can whiten your teeth without peroxide and without sensitivity. Yes, both claims are in fact true. And because just applying the gel onto your teeth, may cause irritation to the gums and unwanted whiter spots, you should have a tray made specifically for you - an online-bought ill-fitting tray can cause the same problems. So visit your dentist, they'll be able to tailor make a tray for you and administrate the gel percentage you should be using.