【Frequency】The Dr. Pen M7 Ultima microneedle pen has 5 speeds, and the rotation speed is up to 15,000 RPM.
【Needle Length】Adjustable dial, needle depth ranging from 0mm to 2.5mm, you can customize your care according to your skin care concerns.
【Replaceable Ink Cartridges】Compared with genuine leather rollers, M7 is a more economical choice. A derma-roller needs to be replaced every few months, whereas with a microneedle pen, you only need to replace the cartridge.
【Power】Dr. Pen Ultima M7 can be plugged in and used.
[Different use methods for different needle lengths] The use method for the size of 0--0.50mm is: circle the skin. The size of 1.00--2.50mm is used: I like the way the printing roller is used (printed on the skin).
Derma pen MICRO SKIN NEEDLING——One technology that has been proven to deliver amazing results is the Derma pen Micro Skin Needling. The treatment is a form of collagen induction therapy where a series of needles penetrate the skin causing thousands of micro-injuries at a vertical angle using a specialist medical device, for both faster and more precise needle penetration. The procedure leads to increased collagen production, which effectively repairs scars, reduces discolouration and renews tired looking skin. The Derma pen has revolutionised micro skin needling, making it easier, safer and less painful to get maximum results comparing with tradition Derma Roller skin needling. The results are more extraordinary, longer lasting and treatment time is faster, making this a top choice for anyone looking to achieve younger, smoother skin.