Is Dipropylene Glycol (DPG) hazardous? 09 February 2023 10:51 Updated Our Dipropylene Glycol (DPG) is non-hazardous ⚠ Related articles What base can I use to make room sprays? Can I use Augeo base for linen and/or pillow sprays? What base is suitable to use when making plug-in air fresheners? Can I use your fragrance oils with distilled water, polysorbate 80 and phenoxyethanol to make room sprays? Is Augeo Base vegan-friendly and cruelty-free?