Fragrance Formulation Development

Hi,

I’m unsure whether my room spray formulation works. My current formula is:

 • Aroma Oil (Warm Spices) - 10%

 • DEB100 - 83%

 • Polysorbate 20 - 5%

 • Fixative - 1%

 • Preservative - 1%

Alternatively, should I just mix 10% aroma oil with 90% Ethyl Alcohol, or use a commercial alcohol-based room spray base?  I’m really struggling. Thanks.