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 swilled around the mouth by contraction of the perioral muscles and/or movement of the head, and may be gargling, gargled, where the head is ti ...

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

tooth decay Tooth decay, also known as cavities or caries, is the breakdown of teeth due to acids produced by bacteria. The cavities may be a number of different colors from yellow to black. Symptoms may include pain and difficulty with eating. Complicatio ...

gingivitis Gingivitis is a non-destructive disease that causes inflammation of the gums. The most common form of gingivitis, and the most common form of periodontal disease overall, is in response to bacterial biofilms (also called plaque) that is attached ...

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 most commonly refers to: * Alcohol (chemistry), an organic compound in which a hydroxyl group is bound to a carbon atom * Alcohol (drug), an intoxicant found in alcoholic drinks Alcohol may also refer to: Chemicals * Ethanol, one of sev ...

or other

antimicrobial An antimicrobial is an agent that kills microorganisms or stops their growth. Antimicrobial medicines can be grouped according to the microorganisms they act primarily against. For example, antibiotics are used against bacteria, and antifungals ar ...

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 microorganisms ...

(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 tr ...

, 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

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 microorganisms ...

. 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. It is the simplest aromatic carboxylic acid. The name is derived from gum benzoin, wh ...

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 microbiologist best known for his research on the diagnosis and treatment of bad breath (halitosis).

, 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 or tablet fixed to a wall to mark an event, person, etc. * Memorial Plaque (medallion), issued to next-of-kin of dead British military personnel after World War I * Pla ...

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 caus ...

. 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

{{reflist ---彪悍的人生 Oral hygiene