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Review title: Burns my Gums and belched them white two times
Product review: This product is horrible. I gave it a second chance and both times it burned my gums and made them white.The whiteness goes away in about 2-3 hours but still.I couldnt use them for the 30 min and it's painful.I've used a few other teeth whiteners before and this is the first time this has ever happened to me.Not recommended, stay away!
