Micro-needle roller is one of the most convenient and popular household
beauty products. There are many tiny needles, which are 192 or 540 medical-
used stainless steel needles whose diameter is 0.07-0.2mm. The micro-needle
treatment is using many tiny needles on the roller to stimulate skin and make
over 200,000 micro pipes in a very short period of time (192 needle type) or
800,000 micro pipes (540 needle type). In this way the active ingredient
(SKINDIARY leather repair factors Lyophilized, SKINDIARY cellular repair cream,
etc.) could be infiltrated into skin.
Meanwhile the micro-needles stimulate the dermis. They promote collagen
hyperplasia through skin self-healing capability. The effect of the device is
comparable with laser plastic surgery. And the side effect of micro-needle
technology is extremely low.