Showing posts with label ion-sei. Show all posts
Showing posts with label ion-sei. Show all posts

Thursday, 9 November 2023

Shiken Soladey 5 and Soladey Rhythm 2 toothbrush reviews

- This post contains gifted products and affiliate links. -

Hi guys! Back in 2018 I wrote a review of the ION-Sei ionic toothbrush and I loved it. I used it up until the end of the ION-Sei's availability in the UK, so I was really happy to hear that they have a sister company, Shiken, who have continued with the technology to create a new product line: Soladey.

Shiken Soladey 5 and Soladey Rhythm 2
Shiken Soladey 5 and Soladey Rhythm 2


Like the ION-Sei, the Soladey range is based around electrons and semi-conductors to remove plaque and to coat the teeth to prevent further build up (I called these "superpowers" in my ION-Sei review). Unlike the ION-Sei using an ultraviolet light to react with a Titanium Dioxide rod within the brush head, the Soladey range uses solar panels along with a stainless steel conductor to activate the Titanium Dioxide rod to create negatively charged ions as you hold it. The ions then mix with saliva or water within the mouth and react with positively charged ions found in plaque acid.

Soladey Science - source: Shiken Soladey Kickstarter
Soladey science, from their Kickstarter page


The result is the pH of your mouth being neutralised and your tooth enamel becomes more resistant to bacteria. This result means that you can brush your teeth without toothpaste, using only water. If you do prefer to use toothpaste, you only need a minimal amount. Alternatively, you can freshen breath with mouthwash post brushing instead.

Today I have two brushes from the range to discuss: the Soladey 5 and the Soladey Rhythm 2. The Soladey 5 is a manual toothbrush (even though it can easily be misconstrued as an electric one), and the Rhythm 2 is a battery powered electronic toothbrush. Because of the manual/electronic differences, there is also a large price difference between the two models. Different colour options for both are also available. 

Friday, 11 January 2019

Sanyei ION-Sei Electric Toothbrush review

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Hey guys! I hope that you all had an amazing Christmas and New Year! For the first post of 2019, I’m coming with something a bit different, but definitely exciting. Technology advancements are coming along in leaps and bounds right now. This is even noticeable in the beauty industry, including with the product featured in today’s post. 

Sanyei ION-Sei Electric Toothbrush
Sanyei ION-Sei Electric Toothbrush

The Sanyei ION-Sei Electric Toothbrush is a toothbrush for the modern day. It uses ionic "superpowers" to clean the teeth and to provide you with healthier teeth and gums with the use of its patented technology. They say that whilst most electric toothbrushes only remove some of the bacteria and plaque on the teeth, the ION-Sei’s ionic technology suppresses the bacteria that leads to plaque from forming in the first place. 

This works by the use of an Ultra Violet LED light reacting with a bar of Titanium Dioxide placed in the toothbrush head handle to create the ions that remove the bacteria. The negative electrons reach your mouth via water or saliva. A conductor on the handle also works with your body’s natural electrical charge to create a bacterial growth inhibiting charge that draws bacteria onto the brush from the teeth.

The ion cleaning method also means that you can clean your teeth with just water, only using toothpaste if you want to.

Whilst all of that is happening, the toothbrush is vibrating at 31,000 strokes a minute to deep clean your teeth. 

Now that’s pretty amazing sounding, right? 

It comes in two colours: white (called Day White) and a baby blue colour (called Lake Blue). I have the blue shade to show you today.

It is a sleek, lightweight brush that looks great sitting in any bathroom. It also comes packaged with a UK plug and an EU adapter.