These skin care products are medical dressings or medical cold compresses, and the mechanical name refers to medical devices, which are very safe. They have been filed by the US Food and Drug Administration and are safer to use by special people. Skin care products with mechanical brand names must be produced in strict accordance with the national standards for medical devices, and each ingredient is regulated by the state, without adding any chemicals such as hormones, antibiotics and heavy metals that are easy to cause skin reactions. Mainly for some special people, such as people with sensitive skin, hormone face, rose acne and other people with poor skin resistance after medical beauty. Some workshops of mechanical brand products must have special purification vehicles and pass the special system certification of medical devices.
Please note that the use of medical devices and skin care products should strictly follow the doctor's advice. If you feel unwell, please seek medical advice promptly.