Beijing Tongrentang Calcium Toothpaste is a product of Beijing Tongrentang Science and Technology Development Co., Ltd. This product is composed of powdered friction agent, wetting agent, surfactant, adhesive, perfume, sweetener and its special ingredients, which has the effects of strengthening teeth, strengthening enamel, preventing tooth decay and dentin allergy, refreshing breath and relieving oral problems.
1February is a good time for tonic, and you can achieve the purpose of strengthening your body through comprehensive aftercare, such as nourishing your spirit, adju