Is this product similar to Colgate peroxyl which I can't find in stock anywhere?

I've never tried the colgate item. Compared to corsydol or CB12 this is my favourite. It has a chalky feel to it, and is very effective. Soory can't compare to yours but I would recommend, hope this helps.

Does the fact that there's also "ultra dex low abrasion" mean that this toothpaste is particularly abrasive?

If you scroll down the page it is on you will find the specifications for all Ultradex products. The 'whitening toothepaste' (which Ultradex told me is the same as that which used to be called 'sensitive') has the lowest abarasion score of 38 and the 'Low abrasion toothepaste' has an abrasion score of 53. I think that both may be low by comparison to many other brands but I haven't seen an equivalent comparision chart between brands. It is possible that Ultradex would have that information if you contacted them, and also possible that if you did a web search for the abrasiveness of toothepastes you would be able find the information. My personal experience of it is that it is not an abrasive toothepaste and I have used it for many years.

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UltraDEX Daily Oral Rinse Whitening

Product ID: 51627075

Details

Age range (description)
Adult
Allergen information
Contains: Free
Brand
UltraDEX
Flavour
Mint
Item form
Liquid
Liquid volume
500

⏳12-hour fresh breath

✨Whitening & stain removal

🛡️Enamel & gum protection

¥5139

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Elevate your smile game with 12-hour fresh breath & radiant whiteness! 🦷

ALCOHOL FREE GENTLE CARE - No burning sensation—perfect for sensitive mouths and daily use.
ADVANCED WHITENING FORMULA - Gently lifts stains from coffee, tea, and food to reveal naturally brighter teeth.
DENTIST DEVELOPED TRUSTED - Backed by 30+ years of clinical expertise for superior oral hygiene.
12 HOUR FRESH BREATH CONFIDENCE - Clinically proven to neutralize bad breath compounds for all-day freshness.
COMPREHENSIVE ORAL HEALTH SUPPORT - Antibacterial action reduces plaque, protects enamel, and promotes healthier gums.

UltraDEX Daily Oral Rinse Whitening is a dentist-developed, alcohol-free mouthwash that delivers 12 hours of clinically proven fresh breath by neutralizing volatile sulphur compounds. Its advanced whitening formula gently removes everyday stains while protecting enamel and gums with antibacterial ingredients. Suitable for sensitive mouths and vegan-friendly, this 500 ml rinse supports a complete oral care routine for lasting confidence and healthier teeth.

Specifications

ASIN	B07144X5MX
ASIN	B07144X5MX
Active Ingredients	SensiShield® Enamel Defence provides protective shield over enamel, iQ+ ActiveOxi Technology® powered by Stabilised Chlorine Dioxide and Sodium Monofluorophosphate (230 ppm Fluoride)
Age Range Description	Adult
Allergen Information	Contains: Gluten Free
Benefits	Antibacterial, Bad Breath Treatment, Enamel Protection, Stain Removal, Whitening
Best Sellers Rank	3,355 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 53 in Mouthwashes
Brand Name	UltraDEX
Customer Reviews	4.5 4.5 out of 5 stars (1,058)
Customer reviews	4.5 4.5 out of 5 stars (1,058)
Flavour	Mint
Guaranteed software updates until	unknown
Item Form	Liquid
Item Nype Name	UltraDEX Daily Oral Rinse Whitening Mouthwash
Item Weight	589 Grams
Item model number	UDX36
Liquid Volume	500 Millilitres
Manufacturer	Periproducts
Manufacturer	Periproducts
Manufacturer Contact Information	Periproducts Ltd, Bracknell, RG12 2XB, United Kingdom. Venture Life Europe Ltd, Corrig Road, Dublin 18, Ireland.
Manufacturer Part Number	UDX36
Material Features	Developed by Dentists, Safe for long-term use, Vegan
Material Type Free	Alcohol Free, Chlorhexidine Free, Gluten Free, Sugar Free, Sulphate Free
Model Number	UDX36
Number of Items	1
Package Size Name	Single
Product Dimensions	7 x 7 x 21 cm; 589 g
Unit Count	500.0 millilitre

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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2 days ago

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¥5139

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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