This list contains plants that have been reported as having systemic effects on animals and / or intense effects on the gastrointestinal tract. (ratsofnimh.com)
Though, it seems to produce a more intense effect for you than it does for the average person. (kingofthegym.com)
If you do not have a setting spray handy, just dip the tip of the brush into water for the desired intense effect. (stylecraze.com)