Live rosin is the latest craze to sweep the cannabis concentrate market. They tend to be the most expensive product per gram at dispensaries. Is it worth the hype? Well, there are absolutely no solvents involved. And producers make them with trichome and terpene-rich plants. Then, producers need to sift and press those plants for smaller, higher quality yields. So you pay for the amount of labor and the quality of the starting materials when compared to more massively produced butane hash oils.