FAQ
Is the Sena Fibroblast Plasma Pen compatible with other needles?
Sena Needles are certified and safe to use with Sena products. Using other non-certified and non-clinically tested needles are not recommended due to health and safety reasons.
How often do I need to replace the needles?
Each plasma pen fine needle may be used for the entirety of one treatment session, allowing you to treat multiple skin blemishes at a time. However, fine needles should be disposed after each session.
Not replacing fine needles after each treatment session may result in increased pain and higher risk of infection, so it's very important to replace them as recommended.
Each coarse needle, on the other hand, can be used over multiple sessions (up to 2 months) with proper disinfection care.
If the needle doesn’t generate a plasma arc or if you feel any increased discomfort, replace it right away.
What's the difference between fine needles and coarse needles?
The fine needles are used to treat most skin defects (of regular or small size), while the coarse needle may be best for larger defects.