Pear - A pear flavor so good you'll look for the skin of the fruit. Pear by NKTR E Liquid was crafted to get your taste buds as close to the fruit bowl as possible! NKTR Pear is made with TFN ® Nicotine is the only genuine nicotine brand that is not derived from the leaf, stem or waste dust of tobacco. TFN ® Nicotine is odorless and tasteless while providing a purer and refined flavor profile.