There's no regulation that controls when or how a product is labeled as being mineral makeup, so it's important to understand what makes for an effective mineral makeup product. There's much controversy over the variety of natural ingredients included in mineral cosmetics. Some of the ingredients, although natural, are not necessarily from the earth. When determining which mineral makeup brands and products are healthiest for your skin, it's a good idea to learn about some of the key ingredients that are part of mineral makeup formulations