Zekonis, Ruta, et al. “ Clinical Evaluation of in-Office and at-Home Bleaching Treatments .” Operative Dentistry, U.S. National Library of Medicine, 2003. Cvikl, B, et al. “Enamel Surface Changes After Exposure to Bleaching Gels Containing Carbamide Peroxide or Hydrogen Peroxide .” Operative Dentistry, Allen Press, 2016.

With the promising research about its effectiveness and safety, PAP will surely be replacing hydrogen peroxide in whitening treatments," Graves adds. Other Hismile Products Comparing Hismile to dozensof other brands, including pricing, results, upkeep, ease of use, safety, ingredients lists, return policy, and more Conducting 30+ hoursof research on the effectiveness of at-home whitening, ingredients, safety, and bleaching agents An independent study found that PAP had immediate whitening effects after a single-use treatment. 10 Other Notable IngredientsAfter using this color corrector and reviewing what customers have to say. We've found the following pros and cons: What We Like Tested the V34 Colour Corrector after using VIO405™ Teeth Whitening Kit (results were enhanced after using this product)

Phthalimidoperoxycaproicacid (PAP) is clinically proven to whiten teeth without sensitivity or gum irritation

We found the perfect shade of deep violet purple, that neutralises yellow.

Night Out! Stain Concealer works similarly to the Hismile V34 Colour Corrector. It also neutralizes and removes brassiness on your teeth, just like purple shampoo. Smile Brilliant’s Color Science Technology™ neutralizes yellow hues so that you can achieve brighter teeth. Hismile VIO405™ Teeth Whitening Kit Potassium citrate is an alkalizing agent that helps reduce pre-existing sensitivity and prevents it from developing. Conducted 40+ hours of research on the effectiveness of at-home whitening, sensitivity, PAP+ (Hismile’s main ingredient that fights sensitivity), and more A few products on the market offer the same effects as the Hismile Colour Corrector. These include: Night Out! Stain Concealer

The Hismile VIO405™ Teeth Whitening Kit is very easy to use compared to similar products on the market. The process requires 10 minutes a day (versus up to 30 minutes for other brands). Hismile V34 Colour Corrector Powder, Purple Teeth Whitening, Tooth Stain Removal, Teeth Whitening, Powder, Colour Correcting Tooth Stains, Hismile Description

Refresh Your Smile. Refresh Your Business.

If I had used the whitening kit more than twice, I’m confident my smile would have gotten even whiter. Hismile guarantees results up to eight shades whiter after six 10-minute sessions.

Not a standalone product – While we received good results, this product works better after using the PAP+ whitening kit. How long your teeth stay white depends on lifestyle and diet habits. For example, if you drink a lot of coffee, the results won’t last as long. You’ll need to whiten more consistently. People with sensitive teeth noticed that this product didn't affect their tooth sensitivity, unlike other teeth-whitening products Before and After – The before photo shows my teeth as being fairly white with noticeable yellow staining along the edges and near the gums. On the other hand, the after photo shows how the yellow tint around the edges of my teeth seemed to disappear almost completely. Indulge in natural sweetness and reveal your Glory Smile with our Strawberry Exfoliating Lip Scrub.

Basting, RT, et al. “ Clinical Comparative Study of the Effectiveness of and Tooth Sensitivity to 10% and 20% Carbamide Peroxide Home-Use and 35% and 38% Hydrogen Peroxide In-Office Bleaching Materials Containing Desensitizing Agents .” Operative Dentistry, Allen Press, 2012. Peroxide causes free radical oxidation that leads to unpleasant side effects. These include tooth sensitivity and gum irritation. 1, 4 However, most adverse effects are easily reversible. 6 Shen, Shih-Ya, et al. “ Clinical Efficacy of Toothpaste Containing Potassium Citrate in Treating Dentin Hypersensitivity .” Journal of Dental Sciences, 1991. A non-invasive brightening treatment – There's no need to visit the dentist for this product. You can use it at home and still achieve good results.