Would Lady Vehrna be interested in some snake oil? No, not to drink, but to smear across one's body. It is quite good for one's skin, for it can stabilize the outer humours and make radiant one's complexion. However, the application requires a delicate, precise massage at key pressure points on the body, and can thus be delivered only by a trained professional. Like Variel. It's only three copper pennies for radiant skin and a massage. "A good trade," says the doctor.