Umm, this is complicated. Fragrances have anywhere from 20 to 100 ingredients, some perfumes can even have up to 300 or more. Not everything can come from plants. My oils have plant derived ingredients and synthetic ones as well. If there are only plant based ingredients, the quality of the items goes down really fast in a few months since essential oils will start to decompose no matter how well they can be stored. So basically body oils have a mix of plant based and synthetic variants. Also, to keep prices down, usage of synthetic ingredients is necessary. As an example; Lavender essential oil is $80/lb. (if you see it cheaper online, there is a good chance it’s not fresh or it is not uncut) but synthetic lavender oil, is for around $30/lb. (wholesale prices)