Skip to content
Search Search Wishlist

Eau de la Belle Haleine

Just like us, the mouth also likes to have a bath. Eau de la Belle Haleine freshens up your breath lastingly, turning kisses into a cool sensation. Boosted with beneficial spring water, it contributes to protecting both teeth and gums.

Personnalisation - Aucun
Regular price 35,00 €
Sale price 35,00 € Regular price


Perfecting tooth brushing routine requires hygienic precision and a flawless grand finale. Let your oral cavity enjoy bath time with a mint-tea-flavoured solution. With the best interests of your mouth and breath at heart, the Eau is made with champion Castéra-Verduzan thermal water, from the South of France, known for its remineralizing properties. Its source gushes in a rural, preserved place, where it streams down, packed with sulfates, calcium, and magnesium. Known since Antiquity for its ability to treat various ailments, Castéra-Verduzan is the only thermal source certified by the French Ministry of Health for the treatment of oral mucous membranes disorders and periodontis. Using the Eau de la Belle Haleine is so pleasant it can be done at any time of the day or night.


Brings the tooth brushing routine to a perfect completion. The remineralizing composition protects the enamel day in, day out.

Advice for Use & Care

The Eau de la Belle Haleine is a cooling mouthwash that should be used every day, three times if your schedule allows. The old rule still applies: morning, noon and evening.

Rinse your mouth with it after brushing your teeth to prolong the fresh breath sensation. The rinse should last between 30 seconds and 1 minute, while you swash it all around the oral cavity. It is not meant to be swallowed. Once you’re finished, rinse your mouth with water.

If you are not too keen on sipping it directly from the bottle, you may use the stamped Buly top to measure and pour it into your mouth.

NB. The Officine has no official position on gargling. There are as many schools of thoughts as there are pouty mouths: To each their own oral gymnastics.


Fluoride-free. The pleasant, slight sweetness of the plaque-removing formula comes from stevia extract.

Ingredients & Origin

Aqua (Castera-Verduzan Thermal Water), Xylitol, Glycerin, Aroma, Polysorbate 20,
Sodium Benzoate, Potassium Sorbate, Benzyl Alcohol, Citric Acid, Stevia Revaudiana Extract, Geraniol, Limonene, Linalool.

The ingredients in the products are updated regularly. Before using a product, please read the ingredient list located on its packaging to ensure that the ingredients are suitable for your personal use.

Made in France


Consigne de tri applicable à la France 


Shipping & Returns

No matter how far your parcel travels, the items it contains are protected with great care. Our shipping officers ensure that flasks, tubes, porcelain and marble arrive in a faultless state, as polished and refined as when placed on the shelves of the Officine.

The Officine Universelle Buly envisages in-store collection and delivery by courier for the city of Paris as well as delivery in France and internationally with the carrier DHL.


Delivery by courier in Paris: 1 working day
Delivery by DHL in France or Europe: 1 to 4 working days
Delivery by DHL Worldwide: 2 to 6 working days

Our team will edeavour to meet and exceed expectations and deadlines. However, Buly can not be held responsible for delays incumbent on: suspension of service of our carriers as well as customs procedures for shipments abroad.

Nota Bene: please note that our shipping costs do not include the customs fees sometimes required by some countries, which unfortunately we have no control over.

For health reasons, Officine Universelle Buly does not accept returns.


Inquiries? Questions?
We remain at your disposal for all demands.
To reach us, call +33 1 44 54 20 83 from Monday to Friday 10am to 6pm CET (UTC+2 ; except bank holidays) or send us an email to
You can also write to us on WhatsApp on +33 6 48 00 69 89

“The Eau de la Belle Haleine is halfway between blissful deliciousness and oral care.”


Three times a day

0 €

Wise thoughts & Frequently asked questions

Close Icon

Personalisation services for Eau de la Belle Haleine


Calligraphy label

35,00 €
Close Icon

You are currently on our international website based in Paris

However, it seems that you are in Japan, would you like to switch to our Japanese website based in Tokyo?

Visit our Store
Continue to our store