How effective is Concours f? Is it true that it has great sterilizing power?

Concours F scaled preventive dentistry

Last updated on October 10, 2023


I was looking for a mouthwash that would provide total oral care and was told that Concours F had great disinfecting power.


Concours F is a mouthwash with such high disinfectant power that it is also used for gargling in dental offices.
This time,Yukiko Sensei uses it too.!!!

Let me tell you about the amazing sterilizing power of Concours F!

What is Concours F with its great sterilizing power?

Concours F

Concours F is,Simply gargle after brushing teeth for 12 hours of high bactericidal effectMouthwash.

The bactericidal effect of chlorhexidine gluconate, which is recognized around the world for its bactericidal effect, can

  • Prevention of caries development and progression
  • Prevention of periodontal disease
  • Halitosis prevention

is expected to be

The feel is mildly mentholated and hypoallergenic compared to other alcohol-based mouthwashes.

Mouthwash is less irritating, causing the mouth to sting or tingle, and can be used when gums are swollen or after surgical procedures such as wisdom tooth extraction or implant surgery.


Incidentally, Concours F is such a highly trusted mouthwash that it is also used for gargling before and after treatment at the dentist's office!

Concours F is also amazingly easy to use!

Concours F Wow!

Using Concours F is very easy.

  1. brush one's teeth
  2. Gargle with 5 to 10 drops of Concours F mixed in about 25 to 50 ml of water

Care is completed in just 2 stepsThis alone is effective for 12 hours in killing bacteria that cause tooth decay, gum disease, and bad breath.

No need to gargle with water after use.

Ingredients and effects of Concours F with great bactericidal power

Concours F Wow!

The medicinal ingredients and effects of Concours F are as follows

medicinal ingredientseffect
chlorhexidine gluconateThe bactericidal effect can be expected to
Reduce inflammation of the gums.
Inhibition of Candida and viruses
Inhibition of caries activity
Prevention of bad breath
Monoammonium glycyrrhizateReduces inflammation of the gums.
Flavonoids (green tea extract)It reduces bad breath and inflammation of the gums.
It is also expected to have an anti-allergic effect.

Huh? Doesn't the "F" in "concours" stand for fluorine?


The "F" in the contest is,Flavonoids, an extracted component of green teaIt is.
Note that although it has a caries-preventive effect through its bactericidal action, it does not strengthen the quality of teeth through fluorine.

Is Concours F amazing? Dentist Reviews!


365dentist's Dr. Yukiko also uses Concours F. ♪

He says it is especially good for eliminating bad breath when used with tongue polish.

Here are some other SNS reviews from actual Concours F users.

Hypoallergenic and pleasant to use, less stickiness, easier sore gums.The word of mouth seems to be good, such as

Concours F with great disinfectant power! Questions about side effects!

Concours F Wow!

Due to the high bactericidal effect of Conchol F and the properties of the chlorhexidine gluconate it contains, the following side effects may be of concern.

  • Are you prone to yellowing of teeth?
  • Can I get taste disorder?
  • Is there a risk of allergies?

I will explain one by one!

Are you prone to yellowing of teeth?

Chlorhexidine gluconate reacts with dyes and polyphenols in food and drink,May induce tooth staining.(*)

However, this is because the stain can be removed by brushing the teeth before it stains the teeth,

  • Avoid dark-colored food and beverages after using Concours F.
  • Use toothpaste with whitening ingredients when brushing teeth

It is possible to prevent coloration by doing such things as


Since the effect of Concor F lasts up to 12 hours,Recommended to use before bedtime when it is unlikely to eat or drink after useIt is!


Can I get taste disorder?

Chlorhexidine gluconate is sometimes associated with a risk of taste disorder.

However,There have been no reports of taste disorder at concentrations of chlorhexidine gluconate in Concor F.

Taste disturbance was observed with chlorhexidine gluconate at 0.121 TP3T and 0.21 TP3T concentrations made overseas.

The chlorhexidine gluconate concentration in Concor F is less than 0.051 TP3T if the directions for use are followed, so there is no risk of taste disorder.

Is there a risk of allergies?

Chlorhexidine gluconate is contained in the concoction,Substances for which allergic reactions have been reported after use in high concentrationsIt is.

Allergic reactions can cause abnormalities such as dermatitis, mouth ulcers, and in severe cases, breathing difficulties.

Care should be taken when used by people with allergies or those who have had hypersensitivity reactions to medications.

If you notice anything unusual, discontinue use immediately and seek medical attention.

How to purchase Concours F, a great disinfectant.

Concours F Wow!

Concours F can be purchased online at Rakuten, Amazon, and other online retailers and drugstores.

If you want to know which stores carry Concours F, make use of Welltec's customer service center (0120-17-8049), which can tell you.


Nowadays, there are many online retailers,Easy to purchase on Rakuten and AmazonIt is!

618964 sp
created by Rinker.
¥1,220 (2024/06/20 11:59:20時点 楽天市場調べ-Details)

Prevent mouth problems with Concours F, a great disinfectant!

Concours F Wow!

Conkool F is a mouthwash that has a high bactericidal effect that lasts for 12 hours, simply by gargling after brushing.

Why not incorporate it as an extra care to your regular toothbrush?

365dentist has an extensive column on protecting oral health and beauty.

You can also consult with us through our dentist-run open chat!

RELATED:Causes and countermeasures for bad breath of concern

RELATED:Here are some useful things to have on the go during orthodontic treatment.

RELATED:Does whitening at home work? Includes types and care products!

n10g4rn9 l03ypdEdkwpnkGLSbrpzM1zEliFJxqwjryrSAB25AeORlOrnS5iKK nUYXrnh9jZas1Ze40WJvxRSr4iXtJ365dentist General Supervisor Dentist/snow child (type of winter spirit)

Graduated from Nagasaki University School of Dentistry, ~2018 Kyushu Medical Center, 2018-present Working at a dental clinic in Tokyo

UyRZkXPjQvAn5BK9ai6vfhAEgYGCePrS3Id158EZKuev 2TIlSXaZPkxY9dJ 3vCTCm7hqIEw6AzmlpdiuMD8H 9aD01UftplKrgMtn7dmYeSupervisor: Dentist/Naomi

After completing clinical training, worked in cosmetic dentistry in Tokyo. Currently a dentist and dental writer.


You cannot copy content of this page