Purpose, age 40, strong teeth, see a doctor every year, no tooth decay, sensitive teeth, smoke, drink a lot of coffee, yellow teeth
Want to have one , helps teeth remain strong, does not cause tooth decay, reduces tooth sensitivity and whitens.
Teeth whitening ( Carbamide Peroxide (Gel) will be used to whiten teeth 2 times a week, but it will make the teeth thin like the brand that is sold in the market) how to use is 100% can be applied directly, right? After leaving it for 30 minutes, spit the gel off. or must use water to gargle
- Carbamide Peroxide (Gel) should be used for how many days apart.
- Apply on the surface of the teeth, leave for 30 minutes, then spit out the gel. or must use water to gargle with water for daily oral care
Will make a formula to take care of teeth to be strong, enamel, prevent tooth decay and reduce tooth sensitivity.
Inquire about oral substances, are there any mechanisms that overlap?
1. Hydroxyapatite restores tooth surface, is it considered to help strengthen tooth enamel? Prevent tooth decay?
2. Stannous fluoride reduces tooth sensitivity. But does it prevent tooth decay like sodium fluoride does?
Then the Sodium Monofluorophosphate strong enamel Can you help me with anything else?
Which substances cover the most needs? or which mechanism is redundant Help me cut it out.
thank you