NAIR is a product manufactured by Church 38; hair removal Dwight. It was bought from Carter-Wallace in 2001.El brand name is a possible acronym of the words "Not " and " hair " to produce a word that rime with "Hair. " The brand is mainly known for its depilatories, which work by breaking down the keratin disulfide links molecules in the hair. This reduces the tensile strength of the keratin so greatly that the hair can be cleaned