Frequently Asked Questions (FAQ):
DPG is called dipropylene glycol. It has 2 different grade levels, DPG has odor but it's cheaper than DPG LO. ETS DESIGN ONLY carry DPG LO, which is a high purity product, designed for use in odor sensitive applications such as fragrances and cosmetics. However, it is NOT a food grade product, and should NOT be used in foods and beverages, or any flavoring applications.