The U.S. has the strictest requirements for heavy metal content in cosmetics, so choosing a U.S. brand is safer, such as Clinique, etc. The other is an organic brand, Sisley's and L'Occitane's lip gloss are good. The other is the organic brand, Sisley's and L'Occitane's lip gloss are good. Third, there are several big brand lipstick in the U.S. test is unqualified, Saint Laurent's and L'Oreal's over the standard more, in fact, the U.S. standards are really very strict. Lip gloss heavy metal content is relatively less, recommended L'Occitane Rose Lip Honey, taste is also good. In traditional Chinese medicine, rose is a qi medicine, good liver qi, very beneficial to women. I said these a few in high-end shopping centers can be bought.