I used to try every new product on the market in an attempt to treat and prevent constant small breakouts on my skin that is also starting to show signs of aging. For at least two years now I have been faithful to one product, and have had virtually no breakouts! The Malibu C Zinc C Serum is the holy grail of beauty products for me. It provides the benefits of vitamin C, keeps me from breaking out, and provides sun protection for daily life. I still read the buzz about new miracle products, but I am no longer tempted, because I see no reason to deviate from something that works so well!