Take the guesswork out of DIY vape juice mixology with the convenience and efficiency of premixed Propylene Glycol & Vegetable Glycerin 60/40 blend. Our 60/40 blend is perfect for making high quality DIY creations. Our blend consist of 60% Propylene Glycol and 40% of Vegetable Glycerin. This 60/40 blend has proven to be the best for making your own DIY creations. Another use for our 60/40 blend is in the health & beauty and the pharmaceutical industry. Use it to moisturize skin, relieve constipation and improved hydration and increase physical performance. VG & PG blend is also a common ingredient in pharmaceutical drugs, including heart medication, suppositories, cough remedies and anesthetics.