Zinc Gels Cause Loss of Smell!New York: a zinc-based popular homeopathic remedy for colds, that’s over the counter is not only ineffective, but users can lose their sense of smell.
Clinic studies have found that zinc nasal gels and sprays are not effective in preventing or reducing the duration of colds, as well as links to a loss of smell, the study in Archives of Otolaryngology said.
