PetalCleanse for Cat & Small Animal Allergy

We adopted a cat from a shelter, and tried to apply this to help with my husband's allergies. Our cat must be able to smell it on our hands and the rag we try to use to put it on her because she won't let us come near her with it. She's probably traumatized from all of the change in her life from being a stray and then shelter, then our home. We'll wait a few months for her to settle in to try this again.