This product is a really great tool for expanding your consciousness. Apart from being a bit pricey for 0.5g, it is really potent and easy to use. I would recommend to sit comfortably on a fixed place or lie on a bed, because you cannot walk far on this stuff anyway :)
All the normal geometry falls apart and completely new world unravels. The world is going to unwrap inside-out and around, so the illusion of the holographic reality will be revealed. I have really enjoyed sitting in a lotus position with my eyes closed when a whole new outside world inside of me showed itself. I have experienced many patterns, places, minds, but I have also felt a presence of a higher being and being part of a single consciousness. I could even ask questions and get the answers. All the bad stuff I was keeping inside of me freed itself during this session and I feel much more relaxed afterwards.
Be sure to use this product with respect and calm, because it can go very wild if your mind is unprepared or unsettled ! If you are a beginner in Salvia use, go for less potent extracts to know what to expect.