Oil and fragrance ?

Hi quick and short I want to set up my business and I’m close to it however I never thought it would be this hard. If you are familiar with fragrance oils and have been to mosques before you may have seen people selling oiled perfumes. I am close to starting my business until I’ve just found out that it is very hard to find a supplier. I have searched and searched and called many places for weeks but I can’t seem to find anyone who sells these oils. Could someone please help me out