Medically reviewed by Beth Thomas, PharmD Glutathione (GSH) is an antioxidant naturally produced by the liver and central nervous system. It is thought to help metabolize toxins, break down free ...

Skunk spray gets its smell from thiol, an oily sulfur compound that skunks produce in their anal glands. Thiol is oil based, which explains why rinsing does little to nothing for getting rid of ...