The Dr. Pen H5 Hydra Pen and Morpheus8 are both microneedling devices, but they are very different in technology, depth, and results: ✅ Dr. Pen H5 Hydra Pen: Uses mechanical microneedling to create micro-channels in the skin. Has a built-in serum applicator, allowing skincare infusion during treatment. Suitable for mild skin rejuvenation, improving texture, fine lines, and absorption. No heat or radiofrequency (RF) involved.