i have to say i have a number of their oils (at least 15) and i am not super super impressed with all - but the dark cassis and the pink pepper vetiver were pretty good. i purchased many before i found other great options and i was just starting out, but thought all suppliers cant be this costly lol. i have loads of their wicks as well and even splurged on vessels for special orders. i have to say they are slow with shipping and customer service needs improvement. if you are using as a luxe option then it works because you can charge more but other than that they were ok