Free radicals attack healthy cells resulting in premature aging. The anti-oxidant nature of Camu Camu fights these free radicals and protects cells, including fibroblast cells. Fibroblast cells are necessary to build collagen and elastin essential in keeping skin youthful and vibrant. Additionally, other Camu Camu nutrients such as beta-carotene, riboflavin and niacin assist in optimizing healthy skin, hair and nails. As an added bonus limonene another compound in Camu Camu has been shown to reduce appetite and aid in weight loss.