Addabst Derma Roller |540 Titanium Needles| Beard Derma Roller Hair Men, Beard Roller For Men and Women

Derma Roller Application Procedure: --1, Cleansing before use ; --2, rinse the microneedle roller with warm water before use, soak in 95% alcohol for at least 20 minutes and shake dry; --3, Apply hyaluronic acid to the area to be microneedled and roll it back and forth over the skin at different angles and with appropriate force, approximately 5 to 10 times per area and direction (depending on the skin's tolerance level); --4, After cleaning the roller with warm water, soak it in 95% alcohol for at least 20 minutes and put it back in the box.