The multi threads lifting threads are specially used for filling the facial deep depression.
The multi threads lifting threads are with semi-blunt needles to reduce bleeding, pain and swelling. 7 strands PDO
threads USP 5-0 are folded into 14 strands, two of which are in the needle tube, and the remaining strands are
outside the needle tube. The Multi threads can replace the large / medium molecule hyaluronic acid. It is