I started using Perfect TCA complex about 4 years ago when Julie was on EBAY. I loved it although it was a little strange to have your face sluff off all the dead skin. I had always had just one or two pimples on my face so rather than using Perfect TCA complex all over my face, I would use a Q-Tip and dab the solution just on my pimples. It worked GREAT. My pimples cleared up in a couple of days. I ADORE this product and always keep a bottle just incase that dreaded monthly flareup come knocking......