I am a nurse and I had several microdermabrasions performed by myself before. Since I'm on maternity leave, I asked our office's aesthetician to do the tx and she did about 4 tx's with lactic acid peel. I developed these small bumps all over my face and they're quite noticeable and they're driving me insane.Today I had another treatment - dermsweep with lactic acid peel and they seem to have gotten worse. I was hoping that it will get rid of them. Our PA told me that they could be Seborrheic keratosis.