How to boost projection and longevity of Santal 33 and Tobacco Vanille premixed oil bases?
Hey everyone, I buy pre-formulated perfume oils for Santal 33 and Tom Ford Tobacco Vanille dupes—they get about 80% scent accuracy, but the projection and longevity fall short. I want to reinforce them using single aromachemicals, but I have no experience working with individual molecules. My local supplier currently stocks materials like Iso E Super, Hedione, Cedramber, Cashmeran, Ambroxan, Galaxolide, Habanolide, Etil Vainillina, Cumarina, Eugenol, Resina Benjuí, and Ionona Beta. From this list, which specific materials and dosage percentages would you recommend adding to each concentrate to boost performance like duration and projection without ruining or changing the original scent profiles to much?