Where is the kaolin clay sourced and does it contain lead?

Yes, it has very, tiny amounts of lead. Most soil-based products, including all clays, contain minute amounts of lead in them. Some folks simply label this as ‘naturally occurring’ so not dangerous, but we prefer to dive a bit deeper into this in order to really understand just how small a level of heavy metals we’re talking about. The United States Agency for Toxic Substances & Disease Registry states, “Uncontaminated soil contains lead concentrations less than 50 ppm but soil lead levels in many urban areas exceed 200 ppm.” So, according to official agencies, ‘uncontaminated’ soils contain less than 50 ppm (parts per million) of lead. The Micro-crystalline Hydroxyapatite (MCHA) in Shine contains 0.2 ppm of lead, so 250 times less lead than what is considered ‘uncontaminated’. And, we have to factor in that Shine has other ingredients in it, so the trace amount of lead is even less. So, even though there is a tiny amount of lead, in this case, it’s such a minute amount that it’s a non-issue to us. Everyone in our family uses Shine. You’ll have to decide for yourself if the potential benefits outweigh the risks for your family. What about the risk of lead in kaolin clay? It’s true that all clays do contain heavy metals. White kaolin clay is among the purest clays found on earth so the heavy metal content is lower than other clays like bentonite. Interestingly, organoclays, including kaolin, have been shown to be very effective at binding heavy metals. This is why many clays are used medicinally to remove heavy metals from the body. While we aren’t advocating using kaolin for this reason, we feel that it’s use is appropriate for our product. In a study titled, Effect of quaternary ammonium cation loading and pH on heavy metal sorption to Ca bentonite and two organobentonites, researchers stated, “The organoclays studied have considerable capacity for heavy metal sorption. Given that prior studies have demonstrated the strong sorption capacity of organoclays for nonionic organic pollutants, it is likely that organoclays can be useful sorbents for the treatment of effluent streams containing both organic contaminants and heavy metals.” We hope this helps to clarify an often misunderstood fear in our culture.

Does this kaolin clay have a mineral content of alumin oxide? Is so how much of it does of it does it contain?

All kaolin clays contain aliminum oxides. The aluminum is bound in the molecular matrix with silica. Here is an article that details the chemical makeup of kaolin: https://en.wikipedia.org/wiki/Kaolinite I hope that helps!

Do I use this in combination with toothpaste or is this meant to replace toothpaste?

It is meant to replace toothpaste

Desertcart Logo

Deliver to Seychelles

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🦷 Brighten your smile, naturally—because your confidence deserves the spotlight!

FLUORIDE FREE USA MADE - A clean, safe alternative to traditional toothpaste crafted with care in the USA.
SUSTAINABLE 3 MONTH SUPPLY - Enjoy approximately 200 uses per jar—perfect for busy professionals and families alike.
ENAMEL BOOSTING HYDROXYAPATITE - Strengthen and remineralize your teeth from within for lasting protection.
GENTLE YET EFFECTIVE WHITENING - Polish away stains naturally with kaolin clay and baking soda without harsh abrasives.
LONG LASTING FRESH MINT FLAVOR - Keep your breath confidently fresh all day with a crisp, natural mint taste.

Shine Remineralizing Tooth Powder is a fluoride-free, USA-made dental care solution featuring microcrystalline hydroxyapatite to repair enamel and reverse early decay. Combining natural whitening agents like kaolin clay and baking soda, it polishes teeth gently while providing a refreshing mint flavor. Each 60g jar offers about 200 uses, delivering a sustainable, effective alternative to traditional toothpaste for a radiant, healthy smile.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.