Kao Corporation's healthcare brand "Megrhythm" will launch its "Cooling Meguru" series nationwide in limited quantities starting April 4, 2026, offering a pleasant, cooling sensation to refresh your mood during the intense heat where heat buildup*1 is a concern.

*1 Refers to hot environments.

"Megrhythm" is a healthcare brand that supports the daily lives of those who want to stay healthy and active. Its product lineup includes "Steam Warmth Sheets" (general medical devices) that promote blood circulation with comfortable steam heat to relieve stiff shoulders and lower backs; "Steam Meguru Eye Masks" (miscellaneous goods), which envelop the eyes and eye area in approximately 40°C steam to relax the mood; and "Adhesive Carbonated Gel Packs" (miscellaneous goods) for a refreshing reset of heavy, sluggish feelings.

Focusing on the common complaint of "difficulty sleeping at night" during extreme heat, we have improved the non-woven fabric of the "Cooling Megu-Ochi Eye Mask." By adopting a moisture-rich, water-feeling non-woven fabric, the cooling power has been increased by approximately 1.3 times (compared to our previous products), allowing for a more comfortable, cooling sensation when used on sweltering nights when heat buildup is a concern.

Moving forward, "Megrhythm" will continue to propose moments where comfort circulates throughout the entire body, helping to relax the mood through products that offer not only pleasant steam but also cooling sensations.

Product Features

Megrhythm Cooling Megu-Ochi Eye Mask Stay comfortably cool even on sweltering nights when heat buildup is a concern. A refreshing, pleasant feeling. A non-woven eye mask containing cooling gel that absorbs heat. - Cooling sensation lasts for approximately 20 minutes*2 indoors and outdoors (in the shade). - Contains menthol (cooling ingredient). - Eucalyptus scent. - Cools instantly upon opening. - Disposable type. - Ideal for after a bath or before bedtime. *Not a medical device. *2 Measured at a room temperature of 30°C.

Megrhythm Cooling Spot Gel For the nape of the neck, back of the neck, behind the ears, shoulders, etc. A quick application anytime, anywhere for a refreshing feeling. - An "instant cooling" lotion packed with menthol that blends smoothly into the skin. - Cooling sensation lasts for approximately 30 minutes*3 indoors. - Herbal green scent. - New, easy-to-carry size. - Perfect for morning grooming, or during work or while out and about. *Not a cosmetic product. *3 Measured at a room temperature of 28°C.

Megrhythm Cooling ~3-Hour Heat-Absorbing Neck Sheet Stay cool even on humid, hot days! Feel refreshed and light. A sheet coated with a soft gel containing carbonic acid (foaming agent) and menthol (cooling ingredient). Absorbs heat with cooling gel. - Provides a comfortable cooling sensation for approximately 3 hours*3 indoors. - Bergamot citrus scent. - Cools instantly upon opening. - Disposable type. - Ideal for when you return home tired from the heat. *Not a medical device. *3 Measured at a room temperature of 28°C.

Product Name / Content

Product Name | Content Megrhythm Cooling Megu-Ochi Eye Mask | 4 sheets Megrhythm Cooling Spot Gel | 70mL Megrhythm Cooling ~3-Hour Heat-Absorbing Neck Sheet | 6 sheets (2 sheets x 3 packs)

*No manufacturer's suggested retail price is set.

Release Date / Region April 4, 2026 / Nationwide

Megrhythm Brand Site: https://www.kao.co.jp/megrhythm/?cid=megrhythm_prtimes260330

FACT BOX

  • Source: PR TIMES
  • Category: product_launch