How to use: Multiple verifications, daily blistering facial cleanser 1-2 grams or so, drip 4-6 drops of water, press the mode button for about 5-6 seconds to automatically bubble. Effect: The automatic foaming cleansing instrument can automatically produce rich and dense foam, and it can directly remove poresthrough sound waves to help you remove dirt and pores. Note: The skin is more fragile when it is allergic peeling. It is recommended that the skin care method at this time be as simple as possible. It is recommended to use it 1-2 times a week. If there is wound or suppurative acne, please stop using this product to avoid worsening wound infection.