Over the millennia, isolated human populations found various ways to keep their hair, nails, and skin in good shape using simple ingredients from the environments around them. Now, with increasing globalization, we have access to a whole world's worth of accumulated beauty knowledge.
China: Camellia oil Worried about stretch marks? Camellia oil is one of the most common cooking oils in southern China, but it's also renowned for its ability to prevent stretch marks and discolouration.Mexico: Tepezcohuite The bark of this tree has tonnes of astringent tannins in it, making it great for preventing infections and keeping scars from forming.Keep reading to check out more secret beauty ingredients from around the globe.