Pin functions:
1 pin: tattoo, eyeliner and eyebrow.
3 pin, 5 pin,7 pin: tattoo and eyebrow.
9 pin: repair mole pit;remove acne;eliminate stretch marks, wrinkles
12 pin: repair acne pox pit; remove acne; eliminate stretch marks, wrinkles
36 pin, 42 pin: whitening; watering; spot removing; skin rejuvenation; shrink po
Nano needle: painless nutrition importing, whitening skin; spot removing; skin rejuvenation.
Nano silicone: painless operation, import nutrients, pit repair, lightening skin color, restore skin activity.