1.LED skin beauty machine 2.facial shin care expert 3.popular ... operation in brief has no side effect.Applications:skin rejuvenation,remove facial blemish,tighten large hair pores,deeply ... cleaning, and improve the flexibility and tone of skin,Scar removal; remove scar caused by laser treatment,burn ... AC220VLight color: Red, yellow,green,blue,purple,laserWave-length:200-900mmFrequency:1-30HZ