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DIMETHYL GLUTARATE

Description

Dimethyl glutarate is a versatile ester compound widely used in skincare and cosmetic formulations. This colorless, low-viscosity liquid serves as an effective solvent and emollient, enhancing product texture and skin feel. Its molecular structure allows it to dissolve both oil-soluble and water-soluble ingredients, making it valuable in creating stable, homogeneous formulations.

In skincare applications, dimethyl glutarate functions as a penetration enhancer, facilitating the delivery of active ingredients deeper into the skin layers. This property can improve the efficacy of various skincare products, particularly those containing antioxidants, vitamins, or other beneficial compounds. The ingredient also exhibits mild moisturizing properties, helping to maintain skin hydration without leaving a greasy residue.

Dimethyl glutarate is generally considered safe for use in cosmetics and has a low potential for skin irritation. It is often used in conjunction with other dibasic esters, such as dimethyl adipate and dimethyl succinate, to create optimal solvent blends. These blends are particularly useful in sunscreen formulations, helping to solubilize UV filters and improve product spreadability. Additionally, dimethyl glutarate's low odor profile makes it suitable for fragrance-free or sensitive skin formulations.