This is a deodorant wipes, impregnated with water and mineral salts and essential oils. Each napkin is packaged in an individual sachet, they are very convenient to carry. The manufacturer recommends a napkin to wipe clean skin, but I, like, probably, the majority of buyers use them for refreshment in the middle of the day. One swipe is enough for both underarms, and before the night is already possible to be calm - wipes not only refresh and prevent the occurrence of odor, but also reduce (but not completely removed) sweating. Like other types of crystals do not leave marks on clothes. Of the three tested me these kinds of napkins like probably the most. The smell, I must say, is very far from chamomile, but it's pretty neutral, slightly grassy, not sweet. This smell is not the skin.