Sour Aroma 15 ml. - Perfumers Apprentice

Sour Aroma - Perfumers Apprentice This is a sour note that can be used with other aromas to achieve a delicious "sour-candy" effect. Ingredients: Propylene Glycol, Malic Acid. Malic Acid 20% diluted in propylene glycol. * NOTE - Aroma must be mixed/diluted with PG/VG. Must not be vaped neat! Mixing ratio: approx. 10%.