() Hearing everyone wants to have as a cartoon-like bright white teeth smile illuminated. According to Hong Kong Wen Wei Po reported that at present there are many self-service tooth whitening products, but United Kingdom dental experts warn that some products chemicals seriously exceeded, not only easy to cause damage to the teeth, more likely to lead to tooth loss.
United Kingdom Institute of cosmetic dentistry (BACD) warned that part of the concentration of hydrogen peroxide whitening products, improper use can cause chemical burns, gums illnesses can cause tooth loss. BACD Committee members, the dentist Ghor Nick said, hydrogen peroxide bleaching of teeth of the solvent is also used for chemicals in hair dyes. Whatever the dentist or self-help whitening products are used in hydrogen peroxide, respectively only solvent concentration and use it.
United Kingdom legislation, is now available for whitening teeth product, hydrogen peroxide concentration must not exceed 0.1% BACD says part of the online purchase of similar products, hydrogen peroxide concentration exceeding 250 times the good. Gul Nick said, people use these self-service product, you may not indicate that the use for the night, or the tooth coloured solvent, a solvent to gums, not only Burns gums, if the consumer is an inflammation of the gums, tooth decay or there will make the situation even more accelerated deterioration.
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