The Mini Electric 2-in-1 Mesogun Nano Meso Injector Derma Pen Micro Needle Pen is an advanced skincare device that combines microneedling and mesotherapy to rejuvenate the skin. Featuring adjustable needle depths (0.25–2.0mm) and multiple cartridge options—including 9 to 42 pins and nano tips—it facilitates the effective delivery of serums like hyaluronic acid and peptides into the skin. With five speed settings and a vibration frequency of 8,000–10,000 rpm, this rechargeable, cordless device minimizes discomfort while enhancing skin texture, reducing wrinkles, and promoting collagen production. citeturn0search0