interesting article about longevity

Liz Zorn Perfumes: Longevity and Natural Perfumes

I learned something new about difference between SDA 40b and SDA 39C as a carrier

and that SDA 39C helps as a fixative

btw you can get perfumer alcholol with SDA 39C from here if you want

Perfumers Alcohol (8 oz): Wholesale Fragrance Oils, Candle Supplies, Scented Incense, Body Oils

I might try some

How to Make Scented Perfume: Perfume Making | eHow.com