safety of oils and ratios of oils

[Guest guest]

hello. i'm new to natural perfumery. i'm a stay-at-home mom and plan to start

my own natural perfume business. the reason i chose natural perfumery is

because i wanted to create a product that is safe.

the essential oil safety info has me in a bit of a panic. although i've been

researching for months online and read mandy aftel's essence and alchemy book, i

am still fearful of creating something dangerous.

i have read the safety from my suppliers (mountian rose herbs and eden

botanicals) but am wondering if there is another great source to get safety info

that is easy to understand.

do many of you selling natural perfumes put a disclaimer on the bottle about

safety?

my other main concern is ratio of essential oils to carrier oil. i have been

using 10% EO and 90% fractioned coconut oil, however, the perfume isn't lasting

more than a couple of hours. i have read about fixation and base notes and have

tried to incorporate things like benzoin and cistus into my perfumes, but still

after a couple hours, the perfume doesn't last.

any help is appreciated!