Homeopathy can be used with hypersensitive people. These are individuals who are hypersensitive to many foods, odors, noise, anesthesia, vitamins or cannot tolerate full doses of conventional pharmaceuticals are advised to work with a professional homeopath when using homeopathic medicines. That professional will likely start you on low doses or even have you just smell the remedy to begin with.
Reference:
De Schepper, Luc. The People’s Repertory. Full of Life Publishing, Santa Fe, NM. 1998: p. 15.