Which is better, China china white or black toothpaste?

Both brands are good. What effect do you want? Whitening or something?

Choose toothpaste not by name, but by ingredients.

Choose the right toothpaste according to the individual's teeth. If the teeth are yellow, choose those containing "silica gel" ingredients; If teeth are allergic, choose strontium chloride or potassium nitrate; To prevent tooth decay, choose those containing "fluorine"; To prevent tartar, choose those containing "pyrophosphate" or "zinc citrate".

Three generations order of tf family

Copywriting that is suitable for Ma Bao's absent-minded quotations and resonates with Ma Bao (73 selected sentences)

Decocting method of self-made ointment

What is the lyrics of "I am waiting for you to come back"?

Pink tops and white cake skirts make it easy to create a sweet girlish style. Do you like this style?

Why do some people wear stockings for fitness?

There is no music at the student party and dance.

Is Suzhou Wen Yi Secondary Vocational School a public or private school?

There are many high-calorie foods now, such as cream cakes and chocolates. What's your attitude and opinion about these foods?

What year is Suihua Fengwei Nanyuan?