This is very bad advice!
ehhh, I find salvia is not worth it at all if you're not going for the full experience. It's a very short high, so even in the event of a bad trip you're not there for very long. It's not like low dose lsd or mush, it just leaves you dissapointed.
I guess I should revise the last part though, if you're scared of a bad experience beyond just being inexperienced, as in, you've had a horrible day/week/month whatever, a bad break up, fights with family, you should stay away from psychedelics until you're in a better mindset. If you're just inexperienced and wary of the unknown, my advice stands, start low, test the waters.
Salvia is a great place to start imo. It's intense and short lasting. As long as you have a sitter to keep you from doing something stupid you'll be fine.
He cuts the music with so much class.