I work with a kid of autism, so u know how productive my day would be, including i am a sweaty person. i work from 10-5 and guess what i dont have much bad odour. Before this phew, i smells very bad, but after using this, my body odour decrease or smells none! u could say it is expensive but it is because of natural ingrediants so its worth it, i would recommended to you if u have bad odour, just give a try! If i know this product would have during my teenager years, gonna buy dozens of it hahah...