What does “natural” products mean?

Klen products are made up of ingredients that are sourced and derived from nature.  This means that they are free from artificial colors, artificial flavors and artificial preservatives. They are also vegan and cruelty free.


Is KLEN toothpaste formulated for sensitive teeth?

It is. Most whitening toothpastes today are highly abrasive and have a high RDA value which is one of the leading causes for tooth sensitivity. The RDA value is what measures how abrasive a toothpaste is. Toothpaste with higher RDA values can wear the enamel of the teeth and make them sensitive and can also be damaging to the gums. A low RDA value is anything less than 70 and klen products have a value of 60 due to the use of bentonite clay as our whitening agent which is what makes us unique.


Does your toothpaste prevent/reduce cavities? 

Klen products are sweetened with Xylitol which inhibits the growth of the bacteria that cause cavities. Over time with Xylitol use the quality of the bacteria in the mouth changes and fewer and fewer cavity causing bacteria survive on tooth surfaces. Some of our products contain bentonite clay which also has antibacterial properties

What are some of the common harmful ingredients found in over the counter toothpaste brands?

There are many harmful ingredients in most over the counter toothpaste brands that we are not aware of. Read our blog on the most common types of sneaky substances found in toothpaste. 

What are some of the ingredients found in KLEN products and why are they beneficial?

Our toothpaste is formulated with natural ingredients and antibacterial properties for fresh breath. Read more about our ingredients here.


What is Fluoride?

Fluoride is a chemical added to prevent cavities by aiding the remineralizing of tooth structure.


Why don’t your products contain Fluoride?

While fluoride can help to prevent cavities, it also has some potentially harmful side effects. There’s a reason all fluoride-containing products come with an FDA warning: According to the Fluoride Action Network, even small amounts of fluoride can cause acute toxicity, characterized by nausea, vomiting, and headaches in its earliest stages.

Too much fluoride can harm developing teeth in young children leading to fluorosis. In order for topical applications of fluoride to be effective, it needs to be put on the teeth after brushing so that the biofilm is removed and fluoride can be absorbed.  We believe that fluoride is effective but should be limited in use. It should only be used as a topical application at your regular dental cleanings or be prescribed by your dentist for specific at home use in more severe cases.


How does CBD oil benefit the mouth and why is it included in some of your products?

In accordance with US regulations and the FDA, we cannot make health claims regarding the effectiveness of CBD in our products. However, CBD may reduce the inflammation and sensitivity to pain caused by gum disease.

What is CBD?

CBD or Cannabidiol is one of many cannabinoids found in cannabis plants. It is more researched than many of the extracts found in cannabis and has been shown to provide a variety of inflammation-fighting and stress-relieving qualities as well as overall body equilibrium through it’s adaptogenic properties. It is non-psychoactive.


Can I travel with CBD products?

CBD is currently legal in all 50 states. Many people, Klēn team included, travel with Klen CBD products. However, though TSA guidelines allow liquid (like our rinse) in certain amounts, the final say often remains in the hands of individual TSA officers.


Is CBD legal?

CBD is legal in all 50 states.


Can CBD make you high?

CBD contains less than 0.03% THC and is not psychoactive.


Are your products safe to use daily, during pregnancy, or for children?

Many customers feel safe using our Klēn and White line on children or during pregnancy but if some ingredients bring concern, we always recommend consulting with your healthcare professional.

All our products are intended for twice daily use and we encourage it for best results!


Why is your Mouth Rinse Alcohol Free?

A 2008 study published in the Australian Dental Journal suggests the possible link between alcohol-based mouthwash products and certain oral cancers. Although the study was inconclusive, it drew consumer concern and confusion regarding the safety of alcohol-based mouthwashes. Nonetheless, almost all commercial brand mouthwashes sold in major retail outlets contain significant amounts of alcohol — some as much as 26.9%. While the health risks associated with alcohol-based mouthwashes are not clear, an alcohol and chemical free mouth rinse is less irritating to sensitive gums and tissue, and has proven to be more effective alternative.

Mouthwash containing alcohol is more likely to cause dry mouth which is one of the leading causes of cavities in adults.  Because of this, it also contributes to the problem of bad breath. 


What is Halitosis?

Halitosis is the medical term for bad breath. The primary cause of Halitosis is bacteria that live in your mouth and break down food, proteins and even skin cells, leading to the production and release of smelly volatile sulfur compounds (VSCs).  Halitosis is caused by several factors that are often times completely unrelated to each other, which makes it more difficult to treat. 


What KLEN products are best for inflamed gums?

Our Calm Product line including our CBD Tooth Paste and CBD Mouth Rinse help to soothe inflamed gums, which are identified by tender gums and bad breath. 


Do you have a brand ambassador program?

We do, for more information, email us at smile@klenproducts.com