This Review Title is Great product but mildew smell quickly and can’t get rid of it and the content is: We loved this bottle for doing both boys’ hair each morning. Unfortunately, after a week and a half, the water comes old smelling of mildew. I emptied it and allowed it to fully dry and the new water still has the odor..There are other information for this review, one is This reviewer did purchase it and the other is 1 people think this review is helpful.