Hi my name is Jeanette I used a home dermaroller in Thursday night ( this was  the third time I had done this) when I woke on Friday I had a rash like bumps on my face its a little itchy  it Sunday today and its still there not as bad however  should I discontinue use every again? Does this sound like an infection
Hi. Thanks for posting your concern at Chat Doctor. Seems that you might have done it a bit more aggressively this time which might have caused this rash. It can sometimes happen if it is done with excess pressure OR if the needle size is increased. No, it doesn't seem like an infection. If I was your treating doctor I would have asked you to apply a soothing lotion OR moisturizer twice daily for 2-3 days to make it fine. An oral antihistamine like cetirizine once daily will control the itching part. Take care regards