you miss salvia extract??? everyone i know who has done it(myself included) their response was "never doing that again!"
I know I'm an outlier in that regard. It's not the peak/thinking I'm a color I find useful, it's the coming back to reality afterwards. Salvia is an incredibly potent perception cleanser. After peak, as your default perceptions slide back into place you can catch them in the act of taking hold again. I've caught myself 'putting back on' pieces of myself I thought I could never change/always thought was unquestionable/absolute.
Salvia is great if you're in the right setting and headspace. Its been years since I used it, but I'm glad I did. There's one trip in particular that I sometimes think about and has remained a meaningful part of my life.