How Often To Microneedle .25. You can use it once a month or every 7 days. You can use it every six to eight weeks.
Fatima ahmed, mbbs, msc says: 0.75 mm dermaroller may be used once every 4 weeks. “those with thicker, more sebaceous skin can use a dermaroller once per week.
Fatima ahmed, mbbs, msc says:
Try fitting in a whole derm appointment in 60. 1.0 mm needle roller may be used once in a month or 5 weeks. After just doing some research, i've no idea how often to really use it. It is very difficult to judge for yourself which part of the skin is thick enough to safely use a longer needle length.