Is this made with nanotechnology?

No, according to the manufacturer on amazon.de listing.

The instructions seem to indicate you have to rinse afterwards but all other hydroxyapatite toothpastes indicate not to rinse after brushing?

I usually tell my kids not to rinse right after brushing but to rinse before getting into bed.

Is this a remineralizing toothpaste?

Well, it doesn’t state that anywhere on the package or description. However it contains biohap which it states makes up 90% of teeth. I don’t have any more info.

I have been using it for a month and my childs teeth are worse, anyone have any issues like this?

Typically it’s recommended you use fluoridated toothpaste in your oral care routine in conjunction with hydroxyapatite toothpaste. So you’d use one in the morning and the other at night. If your child is too young for fluoride or has an allergy then leave it out of their oral care.

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Karex Kid & Toddler Toothpaste Fluoride Free | with Hydroxyapatite Clinically tested, Safe if Swallowed Training Toothpaste, 2.3 Oz 2 Pack

Product ID: 243169459

Details

Age Range (Description)
Kid
Brand
KAREX
Flavor
Mild
Item Form
Paste
Material Type Free
Fluoride Free

🌿Fluoride & SLS free formula

👶Safe from first tooth (0+ yrs)

🦷BioHAP remineralizes enamel

¥8409

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Description

🦷 Elevate your child’s smile with science-backed, gentle care!

BIO HAP POWER - Clinically proven biomimetic hydroxyapatite gently rebuilds and protects young enamel.
PURE GENTLE - Fluoride and Sodium Lauryl Sulfate free for a safe, irritation-free brushing experience.
KID APPROVED FLAVOR - Mild mint taste kids love, making oral care a fun and positive habit.
TRUSTED BY THOUSANDS - 4.6-star rating from 1,753 happy parents proves it’s a must-have in every family bathroom.
FROM FIRST TOOTH ONWARD - Formulated for babies and toddlers, safe if swallowed to ease parental peace of mind.

Karex Kid & Toddler Toothpaste is a fluoride and SLS-free oral care solution featuring biomimetic hydroxyapatite (BioHAP) to naturally remineralize and protect young teeth. Designed for children from birth onward, it offers a mild mint flavor that kids enjoy, encouraging healthy brushing habits. Clinically tested and safe if swallowed, this toothpaste combines effective plaque prevention with gentle ingredients trusted by thousands of parents worldwide.

Specifications

ASIN	B08H5YVNBJ
ASIN	B08H5YVNBJ
Age Range Description	Kid
Best Sellers Rank	#15,642 in Health & Household ( See Top 100 in Health & Household ) #34 in Children's Toothpaste
Brand Name	KAREX
Capacity	2.3 ounces
Customer Reviews	4.6 4.6 out of 5 stars (1,753)
Date First Available	September 1, 2020
Flavor	Mild
Included Components	Water, Hydrated Silica, Glycerin, Hydrogenated Starch Hydrolysate (Sorbitol), Hydroxyapatite, Xylitol, Silica, Cellulose Gum, Sodium Methyl Cocoyl Taurate, Sodium Sulfate, 1,2-Hexanediol, Caprylyl Glycol, Sodium Cocoyl Glycinate, Flavor.
Item Form	Paste
Item Weight	2.3 ounces
Manufacturer	Dr. Wolff Group
Manufacturer	Dr. Wolff Group
Manufacturer Part Number	81173
Material Features	Fluoride Free
Material Type Free	Fluoride Free
Number of Items	3
Package Dimensions	11.11 x 8.78 x 3.03 inches; 2.3 ounces
Package Quantity	1
Package Type Name	Tube
Product Benefits	Gentle plaque prevention, safe if swallowed
Recommended Uses For Product	Cleaning
Target Audience	Unisex-Kids
UPC	749524960949
Unit Count	6.9 Ounce

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¥8409

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

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