Ergebnis zur Übersetzung
The microneedling roller consists of 540 needles made of the finest surgical steel, each with a length of 0.25mm. It is easy and safe to use by rolling it over the area to be treated several times and in different directions without pressure or force, which significantly improves the absorption of the active ingredients contained in the hair serum into the scalp.
Of course, the roller can also be used in the face area, for example to work the facial serum into the skin of the face and to promote the formation of new collagen.
Please make sure to disinfect the microneedling roller regularly.