Of the 14 essential vitamins required for healthy living, humans are able to synthesize only Vitamin D and B3. The remaining vitamins must be supplemented. Vitamins are key to ensuring the structural integrity of our skin, its ability to fight off infections and counteract the corrosive effects of radiation, pollution, stress and aging. Similarly, we need micronutrients like minerals to ensure healthy physiology. For instance, Zinc helps address chronic inflammation. Botanicals like bakuchiol, bisabolol and chitosan have a range of potent health benefits and are a staple of Ayurvedic, Chinese and Korean health regimens.