Nair Ewing, New Jersey Nair is a hair removal product manufactured by Church & Dwight. It was purchased from Carter-Wallace in 2001. The brand is mainly known for its depilatories that work by breaking the disulfide bonds of the keratin molecules in hair. SHARE THIS PAGE: Get Alerts about Nair By signing up, I agree to the Terms & to receive emails from POPSUGAR. SWEET! You’re all signed up.