Rechargeable Face Skin Scrubber Spatula for Pore Cleaning Blackhead Remover with LED Light 4 Speed Modes Product Press and hold the power button for 3 seconds to start the machine. After the machine is turned on, press the power button to switch the function mode.When first using the skin scrubber, you need charge it for about 2-5 hours and notice that the machine cant work when charging.The equipment is not waterproof, do not use this equipment when cleaning.It is very necessary to keep your face wet with cream or warm water before using the skin scrubber spatula.Use steps:1. Clean your face with a mild foaming cleanser.2.The shovel head downswitch button towards your skin).Keep clean your skin about 3--5 minutes.Lifting Mode: Lifting can help massage the skin, enhance the skin of the face and prevent wrinkles.Facial massage will also relax your body.Use steps:1. Keep your face clean and Apply face cream.2. Hold the device and move it slowly from face bottom to top using it about 3--5minutes.Ion+ Mode: Remove dead skin cells, dirty, blackhead, white head deep cleansing for oil, impurities, cosmetic residue; makes your skin smooth and delicate.Use steps:1. Wash your face with warm water to open your pores2. Keep using this device about 3--5minutes.Ion- Mode: Enhance the ability of skin to absorb nutrients,helps skin quickly absorb nutrition from skin care products.Use steps:1.Wash your face with warm water.2.Apply nutrition essence to your face.3.Hold the device and move it slowly from bottom to top using it about 3--5minutes.