Hydroxyapatite by belief
Kinder Karex relies on Hydroxyapatite for Cavity Protection.
Being a natural component of tooth enamel, biomimetic Hydroxyapatite offers effective cavity protection for children's teeth. Due to its special crystalline structure, Hydroxyapatite is the hardest substance in the human body and is effective for the protection of our teeth. Hydroxyapatite contained in KAREX products, helps to protect and rebuild tooth enamel.
Clinically tested:
Kinder Karex is the first fluoride-free toothpaste with Hydroxyapatite for children to be authorized for sale by Health Canada as an anti-cavity toothpaste.
In addition, the oral health benefits of Kinder Karex have been validated by the Canadian Dental Association.
Brushing your teeth without fluoride
Kinder Karex is ideal for daily cleaning of your teeth: It effectively cleans and protects against cavities without the use of fluoride thanks to Hydroxyapatite. Hydroxyapatite helps reinforce tooth enamel.
Hydroxyapatite - protective tooth shield
The microcrystalline structure of Hydroxyapatite forms a protective layer on the tooth surface during cleaning - helping to protect the enamel against acids and bacteria.
Rebuilding of tooth enamel
Hydroxyapatite helps to rebuild tooth enamel. This active ingredient helps to prevent tooth enamel loss. In addition, Hydroxyapatite leads to cavity protection and helps to fight dental decay.
STUDIES: Hydroxyapatite is as effective as fluoride for cavity protection
Kinder Karex dental care is a proven and effective alternative to fluoride toothpastes - especially for children and anyone who does not want fluoride in their dental care products.
Scientific studies have shown the efficacy of Hydroxyapatite in dental care.
Hydroxyapatite has been the subject of 291 studies focused on dental care. Research confirms that it is as effective as fluoride in preventing cavities.
Parents are not aware of any negative effects associated with fluoride in children’s toothpaste
According to a consumer survey conducted in Canada in 2024, asking parents on the oral care routines of their children. A consumer survey shows, fluoride-free alternatives such as Kinder Karex are getting the attention of parents.
Easy to use
Most children's toothpastes contain fluoride, while Kinder Karex brings an alternative with Hydroxyapatite. This active ingredient, which has been proven to help protect and rebuild tooth enamel, works completely without fluoride.
In addition, Hydroxyapatie dissolves easily in the stomach*, which makes it less risky if the toothpaste is accidentally swallowed.
*This product may not be right for you. Always read and follow the label.
Experiences of satisfied customers
“Both my dental hygenist and dentist are in favour of us using Hydroxyapatite toothpaste instead of toothpastes with fluoride. I have confidence in this brand and ingredient and will continue to order this for both of us.”
Jasmine (Amazon Customer)
“I like how it has a registered npn number and the fact its got the Canadian Dental Association validation. The non medicinal ingredients are listed and doesn't contain sls. I also like the fact they actually state the Hydroxyapatite concentration under medicinal ingredients as many others do not.”
Richard (Amazon Customer)
“Converted to Hydroxyapatite! I've been using this toothpaste for just under a week, 2-3 times daily and I have to say I'm converted to Hydroxyapatite (instead of fluoride)!
SS. (Amazon Customer)
“My 8yr old gave me hard time with brushing his teeth and this product made him enjoy brushing his teeth.”
Tara. (Amazon Customer)