Hydra Pen is a microneedling device with a built-in serum reservoir designed to dispense serum during use. This integrated design combines microneedling and serum application in one step, making it a convenient choice for hydration- and glow-focused skincare routines.Hydra Pen works with dedicated serum-channel cartridges and can be paired with compatible skincare serums, such as hyaluronic acid and peptide formulas. All devices are genuine, individually verified, and ship free across the U.S.
3 products