KOBAYASHI PHARMACEUTICAL CO., LTD.

A patch ( 10 ) comprising: a nonwoven fabric ( 1 ); and an adhesive layer ( 2 ) on the nonwoven fabric ( 1 ), wherein the adhesive layer ( 2 ) comprises a cool feeling agent, a local anesthetic and/or an anti-inflammatory analgesic, and water, and the adhesive layer ( 2 ) has a maximum thickness of 0.50 mm or more.

An auricle heating device according to one aspect of the present invention, including a pair of left and right heating devices that are to be respectively worn in a left and right ear, wherein each heating device includes: a heating body; a holding portion configured to hold the heating body; and a fixing portion. The fixing portion is connected to the holding portion and configured to be worn in an auricle so as to fix the holding portion so as to be in contact with an inner side of the auricle. The left and right heating devices are separate from each other.

The purpose of the present invention is to provide a cartilage regeneration promoter. The cartilage regeneration promoter includes (A) hydroxycitric acid and/or a salt thereof, and (B) a sugar selected from the group consisting of chondroitin sulfate and a salt thereof, hyaluronic acid and a salt thereof, a proteoglycan, and the constituent sugar of the above sugars, and is capable of promoting cartilage regeneration.

Provided is an interdental cleaning tool that can be smoothly inserted between back teeth. An interdental cleaning tool according to the present invention includes: a cleaning tool body that is made of a synthetic resin, and includes a grip portion that is capable of being gripped with fingers of a user and a shaft portion that extends in one direction from the grip portion; and a cleaning portion configured to clean between teeth, covering a leading end of the shaft portion, and made of an elastomer, wherein (angle b)/(angle a) is 0.82 or more, where the angle a is a rotational angle (degrees) when a torque value A is measured, the torque value A being a maximum torque value (N·cm) when the grip portion is rotated at a rotational speed of 10 rpm about a position located 6 mm away from a leading end of the cleaning portion, and the angle b is a rotational angle (degrees) when a torque value B is measured, the torque value B being a maximum torque value (N·cm) when the grip portion is rotated at a rotational speed of 10 rpm about a position located 10 mm away from the leading end of the cleaning portion.

Provided is an interdental cleaning tool that is not too soft and is unlikely to break during use. An interdental cleaning tool according to the present invention includes: a cleaning tool body that is made of a synthetic resin, and includes a grip portion that is capable of being gripped with fingers of a user and a shaft portion that extends in one direction from the grip portion; and a cleaning portion configured to clean between teeth, covering a leading end of the shaft portion, and made of an elastomer, wherein Y>−0.07 X +3.3 is satisfied, where Y is a maximum torque value (N·cm) when the grip portion is rotated at a rotational speed of 10 rpm about a position located 15 mm away from a leading end of the cleaning portion, and X is a rotational angle (degrees) when the maximum torque value is measured.