It is advised to use Kobayashi Yoko Yoko Analgesic Liquid for muscle aches and tense shoulders. Muscle aches and tense shoulders are relieved by a newly designed product that comprises Benzyl Nicotinate and Vanillylamide Nonylate as active components. There is less smell in the recently developed Kobayashi Yoko Yoko Analgesic Liquid. This new formulation has less smell, so those who don't like strong scents can now enjoy without worrying. The bottle's redesigned bending neck shape makes it easier to handle and allows it to perfectly reach any affected body region, including the hips and/or back.