This allows you to better experience the product:
1. To better suck out the blackheads, get a hot towel on the face to open the pores.
2. Start with the lowest intensity first. It's better to move suction head contrary to the direction of pores growth. Don't pull out the device from skin.
3. Choose different probes and beauty lights for different skin types.
4. Advise to use it twice a week, and please Don’t stay in same place more than 3 seconds, don't use it more than 5 minutes each time, overuse will may cause damage to your skin.
Wish you a happy life.