I wanted to love this so much. I waited for the release and bought it right away. At first when I broke out I thought it may be something else. I tried stopping other Dermalogica products but it continues. I tried taking a break from the biolumin C and my skin cleared up. I started using it again and broke out. I tried this several times before I had to admit that it was in fact this product. I am 42 with combo skin but rarely get cystic acne if any pimples at all, and I wanted to love this. I'm super bummed!