Review (3/5): Looking for a sustainable product? Take a closer look.
Sure, this has no petroleum. BUT it has uncertified carnauba wax, also known as Brazil wax or palm wax.
According to Wikipedia, "Carnauba, also called Brazil wax and palm wax, is a wax of the leaves of the palm Copernicia prunifera (Synonym: Copernicia cerifera), a plant native to and grown only in the northeastern Brazilian states of Piauí, Ceará, Maranhão, Bahia, and Rio Grande do Norte."
Palm trees from Brazil? No third-party sustainable grow/harvest certification? That tells me that there is a good chance this product could be contributing to the rampant destruction of the Brazilian forests...
The bottom line, don't buy this product if you think it's giving you a clear conscious when it comes to climate change.