They are all Chinese herbal ingredients and do not contain chemical ingredients. Herbal Soothing Essence is the registered name of the product, and Elise Soft Touch is the trademark and has been certified. The essential oil has small molecular components but strong penetrating power, and can exert a strong effect on symptoms. It is very helpful for frozen shoulder, cervical vertebrae, back pain, etc. Just spray it on the affected area and massage it for absorption.