gold rf microneedling cartridge 10pins 25pins 64pins and nano microneedles insulated needles tips for micro needle rf machine use

this is factory sale. real gold plated insulated rf microneedle tip. 100% quality guaranteed and positive feedbacks. delivery within 3days. why the needle should be gold plated? if gold plated, only the needle sharp points will remit radio frequency energy. so it will deliver the rf energy to the depth you want. gold plated needle will not over heat the skin, that is so called burnt skin. with gold plated needle, it will not damage the epidermis by overheating. and the time of needle staying into skin can be adjusted from 0.1 to 0.6second, usually 0.2~0.3second is enough..syi