Whitening toothpaste does not whiten! Teeth whitening, don’t step on these 4 pits
There is a saying called “one white covers all ugliness”. Although it mainly refers to white skin, it seems that this sentence is also valid for teeth. A good-looking person shows his white and neat teeth when he smiles. Is it especially beautiful? How should tooth whitening be done? Are the mysterious [folk remedies] circulated among friends that can whiten teeth reliable? Today, please invite a professional stomatologist to tell you that these methods are really effective and are just erroneous. Vinegar or lemon juice? It doesn’t work, it’s harmful! Don’t you feel sour? Perhaps someone was inspired by [white vinegar can remove scale] and felt that white vinegar is acidic and can dissolve scale, so it should be able Read More …