I often use matches, both by choice and b/c i cant find a lighter. If you make sure the head burns first, I find you can get a better taste. Idk about any health benefits though. I do know that one of the worst things about using a lighter is the little pieces of flit that flake off. 'parently its highly cancerous, so if you use a lighter, light first then put over the bowl.

ever used a magnifying glass??? thats the cleanest way to burn the herb