Perry seeing a surge in the popularity of Pear Cider with Old Mout Cidery, Mac's, and Monteith's Brewery each producing a pear cider. Japanese perry is called 'Nashi pear's sparkling wine' or 'Pear ' (in Japan, is a fermented alcoholic beverage made from the unfiltered juice of apples. Cider in Japan refers to a soft drink similar to Sprite or lemonade). In Japan, the most commonly used pear is the Nashi pear. Nashi pears are used for both cider and eating purposes. Pear Cidre can be used as marketing terms to describe canned or bottled ciders containing a cider widget, or
What Love Is Made Of extremely positive about "What Love Is Made Of", describing it as "darker than anything" from "On a Mission", while calling it "slinky". The reviewer went on to commend the "irresistibly pouty" chorus. Pitchfork Media's Katherine St. Asaph commented that, in the song, the singer "sound[ed] completely enthralled, by either her lover or the music" and complimented her voice, noting that it seemed "ten times bigger than before". Jordan Sargent of "Spin" magazine called the track "exuberant" and highlighted Katy's vocal performance, which he deemed "typically fantastic", while the team from pop music website Popjustice gave "What Love Is Made Of"