I am wanting to make a perfumed oil. And I am not finding a good recipe online. I know that it will pretty much consist of the carrier oil and the essential oil. Any recommendations on ratios or 'thismany oz of carrier oil to this many oz of EO?

Also what is recommended for carrier oil with zero scent. (i don't want and carrier oil scent that will affect my essential oil.) and where to buy?

Also for a body mist, I found several websites that have listed some good recipes. some list polysorbate 30 as an ingredient. and I think I want to use this in my body mist recipe to keep the oils and distilled water mixed. One recipe suggested equal parts of polysorbate 20 to essential oil, then plus a small amount of perfumers oil(i can't remember the exact amount right now) and small amount of liquid glycerin. do these ingredients sound correct for a body mist. What is the purpose of the liquid glycerin. And where can I buy liquid glycerin and polysorbate 20?

Thank you so much