Dr. Pen h6 microneedling derma pen smart liquid-dispensing microneedling system the dr. Pen h6 microneedling derma pen is an advanced skin treatment device designed with pioneering smart liquid-dispensing microneedling technology. By combining intelligent puncture control with precise serum delivery, the device enhances the effectiveness of skincare treatments while supporting visible skin rejuvenation. With integrated chip control, adjustable needle depth, and dual-light therapy, the dr. Pen h6 provides a professional and efficient solution for improving skin texture, boosting absorption of active ingredients, and promoting overall skin renewal. Intelligent puncture & precise serum delivery the innovative liquid-dispensing system enables simultaneous microneedling and serum infusion, allowing active ingredients to be delivered directly into the skin for improved absorption and enhanced treatment results. Smart chip control the device is powered by a precision skincare chip that ensures stable needle movement and accurate serum flow. This intelligent control system optimizes penetration depth and delivery, helping maximize treatment efficiency while maintaining safety and reliability. 3-Level chip-controlled serum flow the h6 features three adjustable liquid flow levels, designed to accommodate a wide range of skincare formulations with different viscosities, including: water-based serums lightweight serums milky essences ampoule concentrates repair elixirs this precise f...