I was very skeptical about this product and it took me a while to place an order. I finally tried it and Carpe made a believer outa me. I am not an extreme sweater, however when I do perspire my issue was odor. This product really actually works!! I even put it to the test, I spent the day in the heat and sun. No sweat no odor. I did not reapply any product the next day and of course spent the day at home doing housework. Guess what, still no odor. Carpe made a believer out of me. I will continue to use this product. It works, gives you confidence and protects your clothing. It also keeps you pleasant to be around whatever the weather.