Back to Ingredient Dictionary

DIPROPYLENE GLYCOL ETHYL ETHER

Description

Dipropylene Glycol Ethyl Ether (DPGE) is a versatile solvent and coupling agent widely used in skincare and personal care formulations. This clear, colorless liquid is known for its excellent solubilizing properties and low odor profile. DPGE is particularly effective in dissolving both water-soluble and oil-soluble ingredients, making it an ideal choice for complex formulations.

In skincare products, DPGE functions as a penetration enhancer, improving the delivery of active ingredients into the skin. It also acts as a humectant, helping to maintain moisture balance and prevent product dryness. DPGE's low volatility contributes to the stability of formulations and extends their shelf life.

The ingredient is compatible with a wide range of cosmetic raw materials, including fragrances, essential oils, and various active compounds. Its mild nature makes it suitable for use in sensitive skin formulations. DPGE is typically used at concentrations ranging from 1% to 10%, depending on the specific product requirements.

While generally considered safe for cosmetic use, formulators should be aware of potential skin irritation at higher concentrations. Proper testing and adherence to regulatory guidelines are essential when incorporating DPGE into skincare formulations.