How to use this dermapen？

The first time need setting the dermapen： Mark sure that you have charged the derma pen for at lease 2 hours. When the light on the adapter turns gree means it is full power.

The second need preparation the electric pen： 

1. Take out needle cartridge in the sterilized packaging

2. Push the needle cartridge into the dermapen

3.  Turn around the needle cartridge and lock it to the dermapen

The third need adjust the speed of hyaluronic pen:

1. Pressing the button for 2 seconds to start the machine, the vibration speed will speed up after each time of pressing.

2. Adjust the needle leghth by turning the adjusrment rind to adjust the needle leght, the needle length is from 0.25mm to 2.0mm

After start the treatment.

And the pressurized pen have some function can help someone Wrinkle removal:

1. Wrinkle removal,acne removal,improve scar,rejuvenation 
2. The narrow focus of the site(glabellum,wrinkle,scar) 
3. Shrink pores 
4. Treatment of striate gravidarum 
5. Improve wrinkle and fine lines 
6. Treatment of acne scars and healing wounds

7. Electric microneedle therapy is very effective for kinds of skin care treatments