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Steam Thermo Patch - under clothing

$1.80 USD

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Kao Megrhythm Steam Thermo Patch - Under Clothing

The Kao Megrhythm steam thermo patches are disposable heat pads that warm up to a comfortable 40 degrees Celsius to help relieve body tension and muscle fatigue. This heat pad is thin and hides itself perfectly underneath undergarments in the lower waist or lower abdominal area, lasting 5-8 hours to improve circulation and relieve menstrual cramps. 

This heat pad is unscented.

Individual results may vary.
Size: 1 heat patch
Made in Japan


Open the pouch immediately before use. Peel off the backing and carefully attach the heat patch onto the inner side of underwear**, at the abdominal or lower waist area. Gently press to secure placement. Do not adhere the adhesive patch directly onto the skin. The patch will warm up to 40 degrees Celsius for approximately 5-8 hours. Stop using if you experience any discomfort or if the patch becomes too hot. Carefully peel off the patch and discard after use. Do not attempt to reheat the heat patch.

** It is not recommended to attach the adhesive onto delicate materials such as lace or silk. 

For external use only. Do not use on open wounds or broken skin. Discontinue use if any signs of discomfort, irritation, or rash appear. Keep out of reach of children. Avoid storing in extreme temperatures or under direct sunlight. For one-time use only. Individual results may vary.

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