Propylene Glycol 1 L

The multipurpose solvent behind cosmetics, food production and vape liquids

Propylene glycol is one of the most versatile solvents used across modern industries, which is why it belongs to the Solvents and humectants category, gathering ingredients that control texture, viscosity and formulation stability. The 1 liter pack size suits small workshops, studio labs and formulators who work in modest batches but need a steady supply of reliable raw material.

The real scope of application goes far beyond skincare. In food production, propylene glycol acts as a moisture-retaining agent and solvent for flavorings, colorants and emulsifiers, helping distribute these components evenly and extending shelf life of baked goods and semi-finished products. In pharmaceutical manufacturing it serves as a base for solutions and liquid formulations because it dissolves a wide range of compounds. A major separate niche is the production of e-liquids for vaping devices, where propylene glycol forms the core of the base and carries flavor. In household chemistry and industry it is used as a component of heat-transfer fluids and as a solvent in liquid cleaning formulas.

In cosmetic manufacturing propylene glycol functions as a humectant and a carrier for hard-to-blend ingredients. It is typically introduced into the water phase of emulsions at 3 to 10 percent, while as a solvent for fragrances and preservatives it is used at 5 to 20 percent depending on the formula. The addition stage is flexible: the substance withstands heating up to 70-80 degrees, so it can be added to either the cold or hot phase, which is convenient when working with creams, toners, gels and liquid soap bases.

Propylene glycol pairs well with other functional humectants. Combined with Beta Glucan, it strengthens water-binding properties in serums and toners. When working with oil-soluble actives such as Vitamin A oil soluble liquid, propylene glycol helps create an intermediate phase for smoother blending with a water base. In liquid cleaning formulas, where foam control matters, it is often combined with Alcohol to adjust the consistency of the finished product.

Store propylene glycol in a tightly sealed container, in a dry place at room temperature, away from direct sunlight and open flame. Under these conditions the substance keeps its properties for a long time, making the 1 liter pack a cost-effective choice even with irregular consumption.

Lightweight hydrating face mist

Distilled water 160 ml

Propylene glycol 18 ml

Beta Glucan 8 ml

Aloe extract liquid 6 ml

Preservative 3 ml

Combine water with propylene glycol and mix until fully blended. Slowly add Beta Glucan and aloe extract, stirring gently on low speed to avoid excessive foaming. Add the preservative last, check the mixture for uniformity, then pour into spray bottles. Keep the finished mist in a cool, dark place and use as a refreshing step before applying moisturizer.