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This is e-clean dental floss, the product I use for oral care. Before using it, flossing felt awkward and I wondered if it was really necessary, but I found it to make quite a difference. The floss is coated with natural wax, so it slides smoothly between the teeth. It wasn't easy to use at first, but I got used to it after using it a few times. I highly recommend flossing, even if it isn't this specific product!