FAQ
Clean the mouth of food residue and soft dirt after meals. Through the pressure of thepump, the water column quickly hits the tooth and washes away the food residuebetween the teeth and the surface of the tooth. While using toothpicks and floss, theposition in the mouth is difficult to clean, not easy to operate, and long-term use oftoothpicks will also cause the gap between the teeth. Therefore, choosing a water flosseto clean up food residues and soft dirt in the mouth will better protect our oral health
The toothbrush can maintain the basic cleaning of the tooth surface. The water flosser ismainly used to clean the hidden parts such as under the gums, between the teeth, andcavities beyond the surface. The water flosser and the toothbrush are complementary
Six months.
45 minutes, 80 times
Clean tap water, pure water and drinking water can be added. in order to ensure safety,the water temperature should not exceed 40'C. it is recommended to use TTFACEmouthwash, add 3-5 drops each time, and then add water.
After adding water to the tank, first put the nozzle into the lips, aim at the teeth or toothsurface, and press the power button to use, so that the water can flow out naturally fromthe mouth
Safety Verification of Electrolysis Technology
Electrolysis technology has been certified by multiple international organizations and is widely used in the medical and food industries. Here are the key safety assurances:
✅ No Chemical Additives
Traditional mouthwashes often contain alcohol, preservatives, and artificial flavors, which may irritate the oral mucosa with long-term use. Electrolysis technology, however, relies solely on water and the electrolysis reaction, eliminating the risk of chemical residue.
✅ Biocompatibility with the Human Body
is a natural antimicrobial substance produced by the human immune system. It is friendly to the oral environment and does not disrupt the oral microbiome.
are commonly used for medical disinfection. When used appropriately, it does not harm the oral mucosa and rapidly decomposes into water and oxygen.
✅ International Safety Certifications
Electrolysis technology has obtained multiple international safety certifications, including:
Approved hypochlorous acid for food sanitation and medical disinfection.
Recognized hypochlorous acid as a safe and effective antimicrobial agent.
Approved electrolyzed water for medical and food safety disinfection.
✅ Non-Toxic, Rapid Decomposition
The hypochlorous acid and hydrogen peroxide generated by electrolysis break down into water and oxygen in a short time, leaving no residue in the mouth. This ensures no side effects such as dry mouth or altered taste perception.
Ultra-portable design
With a compact size of only 12.7cm, it can be easily put into a pocket, handbag or travel suitcase to keep your oral cavity clean anytime and anywhere.
IPX7 waterproof, easy to use
This product adopts IPX7 waterproof design and can be directly washed with water. It is safe and worry-free and suitable for humid environments such as bathrooms and washbasins.
Powerful water flow for deep cleaning
Using high-pressure pulse technology, it can easily rinse out residues between teeth, protect gum health, and prevent oral problems.
Portable and lightweight, ready to use at any time
The compact design makes it easy to carry and keep your mouth fresh anytime, anywhere, while traveling or in the office.
Take timely care of your oral cavity
Timely oral care is key to maintaining a healthy mouth. Regular brushing, flossing, and mouthwash help prevent bad breath, cavities, and gum disease, ensuring long-term oral health.
We provide protection for your teeth
Our Doya Mouthwash Cup provides effective protection for your teeth by eliminating harmful bacteria, preventing cavities, and promoting healthy gums. With its 99.99% sterilization, it ensures a clean mouth and fresh breath, helping you maintain strong, healthy teeth every day.
