Dipropylene Glycol (DPG) [Fragrance Grade]

Dipropylene Glycol (DPG) – Fragrance Grade is a clear, low-odour liquid commonly used as a solvent, carrier and diluent in fragrance formulations. It works by helping fragrance oils and aromatic materials blend evenly, allowing the fragrance concentrate to be diluted to the required strength while maintaining a smooth and consistent scent profile. Its relatively low volatility also helps moderate the evaporation of more volatile fragrance components, supporting a more controlled and gradual release of the aroma. Because DPG has very little odour of its own, it generally does not interfere with the intended fragrance character, making it suitable for applications such as perfume oils, reed diffuser formulations, air-care products and other fragrance-based preparations.