• Roller microneedle: The main body consists of a handle and a roller. Microneedles (generally 0.5mm to 3mm in length) are arranged on the roller. As the roller rolls on the skin, the microneedles can form micropores on the skin or stimulate skin cells Initiate damage repair and regeneration effects, while introducing effective drugs or functional ingredients into skin tissue;
• Stamp Microneedle: It consists of a handle and a square/round stamp head, the microneedle is embedded on the stamp, and the microneedle acts on the skin vertically when in use;
• Electric micro-needle: It is composed of a pen-type body and a micro-needle with a vibrating seal. Through mechanical driving, the micro-needle of the seal needle repeatedly vibrates for acupuncture;
• Radiofrequency microneedle: The radiofrequency energy is introduced into the subcutaneous tissue through the microneedle, causing thermal stimulation or damage to the target tissue for treatment, and the non-treatment section is protected by insulation to avoid epidermal damage caused by radiofrequency;
Nano-microneedle: The micro-needle developed by nano-engraving technology has minimal puncture pain and tissue trauma, and at the same time, provides a precise and controllable stable liquid channel for drug delivery and collection of bodily fluids.
