Bests & Worsts Reviews from Amazon

This product has broken me out horribly, and is not my first vitamin c serum, so I do not have sensitive skin towards vit.c/h.acid.I know when you start a new skin product you can expect and initial breakout but it's been a month and my skin has not calmed down. It's horrible, I only have acne flair ups around that time of the month and this has made my skin worse than it ever has been. Really upset as I do not wear makeup and had to go out and buy concealer to deal with the side effects of this serum.