["Description:\r\nSpecification：\r\nItem Category: cleansing brush\r\nType: Replacement Brush/Head\r\nApplicable people: General\r\nSuitable for skin: General\r\nWhether to support vibration: Yes\r\nShelf life: 4 years\r\nAcne Cleansing: for Extra -plush bristle gradation helps to provide ultra -gentle \r\nHow to replace your brush heads to remove the brush head:\r\n1. Grip the brush for head firmly, then push and twist it counterclockwise. \r\n2. Pull the for head away from the handle. To attach the brush for head, push down and twist the \r\nfor head clockwise until it snaps into place. Be sure you hear a tight snap. \r\nHow long to change it?\r\nPlease clean the brush heads every 7 days. Brush heads should be replaced every 90 days.\r\nQuantity: 1 PC \r\nNote:\r\n1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!\r\n2. Please allow 1-5 mm measuring deviation due to manual measurement.\r\n\r\nPackage includes (No Retail Package) : \r\n1 x Replacement for Facial Brush Heads"]