The needles are sterile and you do not have to worry about any infection or skin allergies. This also a great advantage of the derma pen, as the usage of other derma pen in the market can cause pain and will create rashes when you use them. Hereafter, you do not have to bother about fixing appointments with busy dermatologists or visit their overcrowded skin clinics. You can use the derma pen at the leisure and comfort of your home. The device is compact and you can easily carry it while you are on a business trip or while you are on vacations.

If you press the power button for 2 second, it starts the machine and turns in green. It increases the speed of needle movement,when you press the button shortly.You can confirm the speedy by the flickering speed of LED lamp in yellow. 

1. Level 1-Green/ Level 2-Sky Blue/ Level 3-sky blue/ Level 4-Pink Level 5- Red. 

2. It starts from the lowest to the highest,when you turn on the power firstly.The speed cycles low to high.But when you stop the machine temporarily, it starts from final speed of just before use.( Only if the power turns on) 

3. If you want to stop the machine, press the button for 2 seconds. 

4. Adjustment of needle length you can adjust the length of needle by turning the adjustment ring clockwise or counter clockwise. Turning it clockwise, length of it will be longer. Turning it counter clockwise,length of it will be shorter. 

• Level 1. :25~30Time/sec
• Level 2. :35~40Time/sec
• Level 3. :45~50Time/sec
• Level 4. :55~60Time/sec
• Level 5. :65~70Time/sec 
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applications:

1/3/5/7 pins used for PMS(Permanent Make-up System) tattoo,eyelash, eyebrow, face or lips

9/12/36/42 pins used for MTS(Mirconeedle Therapy Sstem)‍‍‍‍‍‍‍‍

Nano needle(square&roudess, 3D/5D needle chip)using the advanced biological nanometer,more safe,

no harm to skin,Painless, non-invasive