Name: microcrystalline blackhead instrumentProduct model: ly-9128Input power: 2.5WRated voltage: 3.7VSuction: less than or equal to 53kpaCharging time: about 90 minutesExecutive standard: Q / SKT 005 - 2019Instructions for use  Reminder: Please use the back of your hand before you use it on the face.Don’t stay at the same place when moving from top to bottom, this willCauses absorption of red and purple.1. Hot water cleansing, clean skin2. Face steamer/hot towel and compress to open pores (5 minutes, temperature around 35-40)3. Apply [Export Liquid] and start sucking, don’t wait for it to dry (if you have cotton pad, pour it onApply the cotton pad to the nose for 5 minutes and then take it off and then absorb it better)4. After absorbing cleansing, massage gently until absorbed and wash with cold water (cold water can shrink pores)5. You can apply a mask after sucking blackheads as daily care.Tips: The effect is better after bathingPrecautions:Please do not use it on wounded or scarred skin. The instrument has strong suction power.Stay on the same spot all the time to avoid leaving marks. After the treatment, the skin will appearA little redness is normal and will disappear automatically within 5-10 minutes. Please do not wash the body.