There is no legal definition of natural makeup with the FDA.But natural makeup contains more ingredients from natural origins like plants and minerals.The ingredients would generally be from nontoxic sources which are better for our health.They also have a minimal amount of synthetic ingredients and you will be less likely to find artificial colourants,synthetic preservatives and heavy metals on the list of ingredients.We may scrutinise the quality and ingredients of food we buy in the supermarket,but it is also important to scrutinise the ingredients label on makeup as it is going on our skin!Natural makeup often costs the same as makeup with many toxic compounds,why not make the switch and do your health a favour in the process! Zao silk foundation is a beautiful makeup from Natural Collection online shop see https://www.naturalcollection.com/shop/zao-silk-foundation—30ml-by-zao/ also Zao has a compact powder to complement the makeup,refills for compact are also available! See https://www.naturalcollection.com/shop/zao-compact-powder—9g-by-zao/