Efficacy: relieve pain and discomfort of neck, shoulder, waist, leg and knee joints.
1. It should not be used at the damaged skin.
2. Discontinue for those with skin allergy
3. Children and elderly patients should be used under the guidance of doctors
4. Pregnant women and those without self-care ability are prohibited
5. If you feel uncomfortable during use, please do not use it
Ann R. –
Everything is perfect. I would recommend!