أسئلة متكررة
How often should I use a derma roller?
At most once a week with a short needle length, on clean skin. Give the skin time to settle in between sessions.
Do I really need to disinfect it?
Yes, before and after every single use. It is the most important step and the one most often skipped.
Can I use acids or retinoids the same day?
Better not to. Leave strong actives for another day to avoid irritating the skin.
Can these tools be shared?
No. Anything that contacts the skin should stay with one person only.