This product is a natrual herb and contains NO chemicals.
Well, dating back to the Ancient Greek Atomists, Democritus and Leucippus, but revived and validated empirically over the recent few centuries, there has been a pretty strong case for the claim that all substance is chemical substance. Immaterialists, such as Berkeley, may argue against this claim, but intuitively most of us subscribe to the notion that all things are composed of physical matter. Physical matter is said to be chemical, since it is all composed of chemical subunits.
Ergo, no matter how natural this particular herbal product is, it indeed contains chemicals.
I just thought that potential purchasers of your wares should be advised of the true nature of your products so that they are not deceived. A successful economic system of free trade between buyer and consumer necessitates open and honest communication in order to maintain trust between those engaged in transactions. This, my friend, is the key to a business that will surely flourish in the marketplace and create plentiful opportunities for both you and your customers to have rewarding exchanges in the future.