Cartridges for Bio Pen Q2

9 Pins and 25 Pins are for wrinkles and rejuvenation.
14 Pins are primarily for hair treatment. 

Bio Pen Q2

 1.Model: Bio Pen Q2
 2. Replacement Needle Type: 9/14/25 pins
 3. Needle material: Plastic and stainless steel
 4. Needle replacements are sterile and single wrapped.

Advantages of needles cartridge

1. Does not destroy the structural integrity of the skin
 2. Gradually remove the skin deep toxins and waste
 3. Establish a direct transportation between skin and beauty product.
 4. Promote the skin metabolism
 5. Improve the ability of wound
 6. No side effect, safe and reliable
 7. Simple operation
 8. Effect is more remarkable than the general beauty products