Teeth Straightening
Teeth Whitening
Updated on November 1, 2023
9 min read

Hismile V34 Colour Corrector Review

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Hismile Colour Corrector Review Summary

This is a review of Hismile’s V34 Colour Corrector. In this article, we’ll cover:

Why Trust Our Review?

As a trusted source for dental information, NewMouth aims to provide unbiased reviews about various dental products. For this review, we did the following:

  • Had two writers test out Hismile’s kit and observed the results
  • Tested the V34 Colour Corrector after using VIO405™ Teeth Whitening Kit (results were enhanced after using this product)
  • Read through hundreds of customer reviews from multiple websites
  • Conducted 40+ hours of research on the effectiveness of at-home whitening, sensitivity, PAP+ (Hismile’s main ingredient that fights sensitivity), and more
  • Talked to industry experts about PAP+ and sensitivity-free whitening, including Hismile itself

Hismile Overview


Hismile is an Australian-based brand of peroxide-free whitening products. They're widely known in the UK and are growing in popularity in other countries. 

Hismile uses a proprietary formula to whiten discolored teeth without sensitivity or irritation. 

Their most popular product is the VIO405™ Teeth Whitening Kit. It includes three powerful, enamel-safe ingredients to provide instant results:

  1. Phthalimidoperoxycaproicacid (PAP) is proven to whiten teeth without gum irritation or tooth sensitivity.
  2. Hydroxyapatite (nHAp) rebuilds enamel (the protective layer of teeth) and replaces lost minerals.
  3. Potassium citrate is an alkalizing agent that helps reduce pre-existing sensitivity and prevents it from developing. 

Hismile also sells other whitening products. One standout is the V34 Colour Corrector. The special serum neutralizes yellow tones to brighten teeth. It’s best used after a teeth whitening session but can also be used independently.

How Does the Hismile Colour Corrector Work?

Hismile’s V34 Colour Corrector is like purple shampoo for your teeth. Anyone who has bleached their hair knows the importance of this shampoo. It keeps your hair from turning yellow, removes brassy tones, and prevents dullness. The same goes for the V34 Colour Corrector.

According to Hismile, "V34 works to brighten teeth by utilising colour-correcting technology." It's a whitening product that counterbalances the different hues in your teeth, helping conceal stains and improve their brightness.

hismile colour corrector
NewMouth / Alyssa Hill

Here’s how it works: 

  • Yellow and purple are complementary colors. They are opposite each other on the color wheel. 
  • The V34 formula is a precise balance of two water-soluble dyes, forming a deep violet tone.
  • Applying it to your teeth neutralizes the yellow undertones and cancels them, revealing a noticeably brighter shade of white.  
  • The formula can cancel out any shade of yellow without leaving behind residue.
Color Wheel

Who Benefits From the V34 Colour Corrector?

This product is designed for people looking to further brighten their teeth after using the PAP+ whitening kit. 

PAP+ lightens and reduces the saturation of yellow stains. V34 balances the cool and warm tones (hue) in your teeth to create a more vibrant shade of white.

The V34 is also recommended for people with sensitive teeth since it whitens teeth using PAP, and not peroxide. People with very white teeth also benefit from this product because it helps even out tooth color. 

How to Use the V34 Colour Corrector

V34 is best used as a post-whitening treatment. Hismile recommends using it after a full PAP+ whitening session. 

However, it can also be used daily on its own or before an event to remove yellow undertones on your teeth. Follow these steps:

  1. Apply two pumps to a soft bristle toothbrush
  2. Brush in a circular motion for two minutes
  3. Spit the gel out like regular toothpaste (don’t swallow)
  4. Refrain from rinsing your mouth with water

All Hismile products are safe to use on dental restorations. This includes fillings, veneers, crowns, bridges, bonds, and implants. However, keep in mind that restorations can’t be color-corrected like your real teeth.

My Experience Using Hismile V34 Colour Corrector 

I used Hismile’s Colour Corrector one time. Here's my experience with it:

NewMouth / Alyssa Hill
  • Use – I applied the V34 Colour Corrector like regular toothpaste, then brushed my teeth for two minutes. It was my first application. I didn’t whiten my teeth beforehand because they’re already fairly white.
  • 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.
  • Results I was surprised by how fast the Colour Corrector worked. Not only did my teeth lighten, but their brightness also evened out, eradicating the uneven whitening I typically notice from my routine home treatments.
  • Product experience – The V34 Colour Corrector was straightforward to use and had a pleasing taste. In my experience, it was particularly effective in evening out tooth color following at-home whitening.

How Much Does the Hismile V34 Colour Corrector Cost?

As of writing, the Hismile V34 Colour Corrector costs $23.20 on their website and on Amazon. You may save money on your purchase using discount codes and promos.

What Customers Are Saying

We also looked through various customer reviews as part of our Hismile V34 Colour Corrector review.

Customer reviews regarding this whitening product are varied. As of writing, the product has a 3.5 out 5 stars rating on Amazon. HiSmile has a 3.1 out of 5 rating on TrustPilot. This means while some customers have a very good experience with the product, others have had a less-than-ideal experience.

Here are the general comments from customers about the color corrector:

  • Many customers achieved whiter teeth with regular use
  • The color corrector has a good and pleasant taste, which a lot of people enjoyed
  • People with sensitive teeth noticed that this product didn't affect their tooth sensitivity, unlike other teeth-whitening products
  • A few customers encountered problems with shipping and poor customer service
  • Some find that the corrector stains the skin, so you have to be very careful when using it
  • Instead of brightening teeth, some customers ended up with purple color stuck in between their teeth

Hismile V34 Colour Corrector Pros and Cons

After using this color corrector and reviewing what customers have to say. We've found the following pros and cons:

What We Like

  • 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.
  • Works fast – We've found that this product can help brighten your smile in just two minutes.
  • Easy to use – Product application isn't messy, and you don't have to deal with complicated steps

What We Didn't Like

  • Not a standalone product – While we received good results, this product works better after using the PAP+ whitening kit.
  • Won't necessarily whiten your teeth – The V34 Colour Corrector neutralizes the yellow undertones. If you're looking just to whiten your teeth, this isn't the product for you.
  • Cost – We observed that the product could be a bit expensive for some users since the bottle only contains a small amount

What Is the V34 Colour Corrector Powder?

The Hismile V34 Colour Corrector Powder offers the same color correcting technology in powder form. To use this product, dip your toothbrush in the powder and brush for 30 seconds.

Colour Correcting Powder Hismile

Just like the gel formula, the color corrector powder is recommended as a post-whitening treatment. It will help eliminate unwanted yellow undertones on your teeth and brighten your teeth with regular use.

To learn more about Hismile, the PAP+ whitening kit, and the proprietary formula — read our full review here

Alternatives to Hismile V34 

A few products on the market offer the same effects as the Hismile Colour Corrector. These include:

Night Out! Stain Concealer

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

Hismile combines VIO405 light technology with their PAP+ formula in their VIO405 Teeth Whitening Kit. You use this product 10 minutes a day to achieve professional-level whitening.


Auraglow is a brand that offers various teeth whitening solutions. Their best-selling product is their Teeth Whitening Kit. This kit includes ingredients like carbamide peroxide and propylene glycol to help you achieve a brighter smile.

Check out our Auraglow review here.

Crest Whitestrips

Crest Whitestrips are one of the most popular teeth whitening products on the market. They reduce the appearance of teeth stains. It's recommended to use this product for 10 to 20 days only.

Here's how to use Crest Whitestrips.

Snow Whitening Kit

Snow's Teeth Whitening Kits promise brighter teeth for a more affordable price. It offers excellent results by combining blue light technology, hydrogen peroxide, sodium bicarbonate, deionized water, and peppermint oil.

Click here to know more about Snow's All-In-One whitening kit.

Frequently Asked Questions (FAQs)

How often should you use Hismile Colour Corrector?

You can use this product daily if you'd like, but Hismile recommends using it right after a whitening session with the VIO405™ Teeth Whitening Kit.

Is V34 safe on teeth?

Hismile's V34 Colour Corrector doesn't include harmful chemicals, so it should not damage your teeth.

How long does V34 take to work?

Based on my experience using the V34 Colour Corrector, you should see results after one use. The effects will be more vibrant if you use the product frequently.

How does V34 compare to other whitening products?

Hismile's V34 Colour Corrector is meant to be used after whitening sessions. However, you can also use it on its own after brushing your teeth. Since the product doesn't contain peroxide, the results might not be as noticeable as peroxide-containing products like Snow, GLO, and AuraGlow.

What are the potential side effects of V34?

Some dentists say the V34 Colour Corrector doesn't actually whiten teeth. For example, one dental hygienist writes, "Hismile V34 will not whiten teeth as no ingredient is present in the formula, which will oxidize the stain particles embedded within the tooth structure."

When used with Hismile's PAP+ whitening kit, the colour corrector will simply enhance the whitening effects. It might not whiten teeth on its own. More studies need to be done on this new whitening method.

How long does V34 colour corrector last?

The effects of Hismile's V34 Colour Corrector aren't permanent. If you don't use the product regularly, your teeth may return to how they look like before.

Last updated on November 1, 2023
6 Sources Cited
Last updated on November 1, 2023
All NewMouth content is medically reviewed and fact-checked by a licensed dentist or orthodontist to ensure the information is factual, current, and relevant.

We have strict sourcing guidelines and only cite from current scientific research, such as scholarly articles, dentistry textbooks, government agencies, and medical journals. This also includes information provided by the American Dental Association (ADA), the American Association of Orthodontics (AAO), and the American Academy of Pediatrics (AAP).
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