Hydra Derma Stamp Upgrade from Bio Needle 120

IntroductionThe Hydra Derma Stamp is an enhanced version of the Bio Needle 120. With a simple gentle squeeze, serum is released directly through the micro-needles, offering a more convenient and hygienic application. It features an ample 10 ml capacity and an adjustable needle depth ranging from 0 to 3 mm. Highlights of the Hydra Derma Stamp 140 Micro-Needles & Superior Design: A 4-in-1 multifunctional tool with precisely arranged, sharp tips made from high-quality materials for safe use. Precise Depth Adjustment: A unique bead-lock design allows you to adjust the needle length from 0 to 3.0 mm with 0.25 mm accuracy. Controlled Serum Release & Large Capacity: The manual press function lets you control the serum flow freely. The 10ML large-capacity bottle is suitable for extended personal skincare use. Enhanced Application: The 140 micro-needles release serum during use. The precise outlet design aids in even serum distribution for the skin.