Question about methods of taking salvia divinorum?

It is usually smoked. Have not heard of snorting it before. Salvia has hallucinagetic properties and can be very dangerous if over used. 2-3 puffs are usually all that is needed...any more should not be used like marijuana. Although legal in many states, it should be controlled by food and drug administration. Heard of people flipping out on it and not coming back to reality for many weeks. Be careful!!