Dentyl Dual Action, previously known as Dentyl Active, and originally as Dentyl pH, is a brand of

mouthwash Mouthwash, mouth rinse, oral rinse, or mouth bath is a liquid which is held in the mouth passively or swirled around the mouth by contraction of the perioral muscles and/or movement of the head, and may be gargled, where the head is tilted back ...

, an oral hygiene product designed to reduce the presence of bacteria responsible for

tooth decay Tooth decay, also known as caries,The word 'caries' is a mass noun, and is not a plural of 'carie'.'' is the breakdown of teeth due to acids produced by bacteria. The resulting cavities may be a number of different colors, from yellow to black ...

gingivitis Gingivitis is a non-destructive disease that causes inflammation of the gums; ulitis is an alternative term. The most common form of gingivitis, and the most common form of periodontal disease overall, is in response to bacterial biofilms (also ...

and

halitosis Bad breath, also known as halitosis, is a symptom in which a noticeably unpleasant breath odour is present. It can result in anxiety among those affected. It is also associated with depression and symptoms of obsessive compulsive disorder. Th ...

. Traditional mouthwash formulations typically use

alcohol Alcohol may refer to: Common uses * Alcohol (chemistry), a class of compounds * Ethanol, one of several alcohols, commonly known as alcohol in everyday life ** Alcohol (drug), intoxicant found in alcoholic beverages ** Alcoholic beverage, an alco ...

or other

antimicrobial An antimicrobial is an agent that kills microorganisms (microbicide) or stops their growth (bacteriostatic agent). Antimicrobial medicines can be grouped according to the microorganisms they are used to treat. For example, antibiotics are used aga ...

ingredients to kill bacteria. Dentyl contains the powerful antimicrobial agent

cetylpyridinium chloride Cetylpyridinium chloride (CPC) is a cationic quaternary ammonium compound used in some types of mouthwashes, toothpastes, lozenges, throat sprays, breath sprays, and nasal sprays. It is an antiseptic that kills bacteria and other microor ...

(CPC), which disrupts the membrane – the fatty outer layer – of the bacteria. However, it is atypical in that it also contains

isopropyl myristate Isopropyl myristate (IPM) is the ester of isopropyl alcohol and myristic acid. Uses Isopropyl myristate is a polar emollient and is used in cosmetic and topical pharmaceutical preparations where skin absorption is desired. It is also used as a ...

, an oily, non-aqueous, component that adheres to bacteria making them easier to rinse from the mouth. The mouthwash consists of two solutions – an oil phase and a water phase – which remain separate in the bottle until shaken. Once shaken, the two liquids mix together and activate to create a formulation that physically lifts and removes plaque, bacteria and food debris. Dentyl is unique in that what has been removed from the mouth can be seen in the sink. Dentyl Dual Action mouthwash was among several products tested for efficacy in reducing SARS-CoV-2 viral load in saliva of infected patients. The study found that benzoate diminished the activity of CPC. Subsequent to the study,

benzoate Benzoic acid () is a white (or colorless) solid organic compound with the formula , whose structure consists of a benzene ring () with a carboxyl () substituent. The benzoyl group is often abbreviated "Bz" (not to be confused with "Bn," which ...

was added to the ingredients of Dentyl Dual Action.

History

The use of oil in a mouthwash product was developed by

Mel Rosenberg Mel Rosenberg (; born Melvin Rosenberg, 12 November 1951 in Winnipeg, Manitoba, Canada) is a Canadian-born Israeli microbiologist, inventor, author and educator. He is known for his research on halitosis and microbial adhesion, and for co-developi ...

, following his study of bacteria that break down oil spills. Dentyl pH was first launched in the UK in 1996, through Fresh Breath Limited, as part of a patients' programme that aimed to prevent or treat

bad breath Bad breath, also known as halitosis, is a symptom in which a noticeably unpleasant breath odour is present. It can result in anxiety among those affected. It is also associated with depression and symptoms of obsessive compulsive disorder. Th ...

plaque Plaque may refer to: Commemorations or awards * Commemorative plaque, a plate, usually fixed to a wall or other vertical surface, meant to mark an event, person, etc. * Memorial Plaque (medallion), issued to next-of-kin of dead British military p ...

and

gum disease Periodontal disease, also known as gum disease, is a set of inflammatory conditions affecting the tissues surrounding the teeth. In its early stage, called gingivitis, the gums become swollen and red and may bleed. It is considered the main c ...

. In 2007, Dentyl pH released Icy-Fresh Mint and Icy-Fresh Cherry flavours to be sold alongside the original Smooth Mint flavoured mouthwash. In July 2007, the brand was bought by Blistex Inc. Over time new variants and flavours have been introduced, however three core products remain: Smooth Mint, Fresh Clove and Icy Cherry. In the UK, in April 2009, Dentyl was recalled due to a 'microbiological problem' by its UK manufacturer McBride. This led to the product being withdrawn from McBride and the contract being given to Boots Contract Manufacturing at their facility in Nottingham. In 2014 Dentyl was acquired by DDD Ltd in the UK.

Recent History

In 2018, Dentyl was acquired by Venture Life Group and added to their existing portfolio of oral care products, which includes the UltraDEX brand. Under Venture Life's ownership, the brand has been revitalised, with significant investment in marketing support and a focus on continued growth in distribution in the UK and worldwide. Dentyl is sold many countries around the world, including China, Australia, France, United Kingdom, South Africa and Finland.

References

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External links

Official website
Oral hygiene