Asthaxanthin: As one of the most potent carotenoids and antioxidants found in nature, it benefits many aspects of health, from promoting skin smoothness to diminishing wrinkles. It is most commonly found in harvested wild salmon roe and is both safe and odourless. Fullerenes: The C60 fullerene produced by Vitamin C60 has been produced and refined specifically for cosmetic use and has been found to act as a super powerful free-radical sponge. Its discoverers was awarded the 1996 Nobel Prize in Chemistry. Ferrulic Acid: A 2004 Italian study concluded that ferulic acid is a more powerful antioxidant than alpha-tocopherol (vitamin E) and ascorbic acid (vitamic C). It was discovered by researchers from Duke University that it act synergistically with other antioxidants and found it particularly good for preventing sun damage.