Coswell Blanx O3x Black Whitening Strips with Arctic Lichens and Activated Carbon 14uds
Black strips indicated for teeth whitening. They offer a result up to 4 times whiter in a few days. They are thin, comfortable and fine strips, which ensure an effect on the entire surface of the teeth. They are composed of O3X Libera, Arctic lichen, 100% natural active carbons. The O3X formula releases oxygen by breaking down stains on the enamel.