Propylene Glycol

propylene glycol. Along with other glycols and glycerol, propylene glycol is a humectant (hydrating) and delivery ingredient used in cosmetics. …It also helps active ingredients penetrate skin.

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100ML, 10ML, 1L, 250ML, 500ML, 50ML

Propylene Glycol – Versatile Humectant & Solvent for Skin & Hair
INCI Name: Propylene Glycol
CAS Number: 57-55-6

Form: Clear, colorless, odorless liquid

Solubility: Water-soluble

Product Description:
Propylene Glycol is a multifunctional cosmetic ingredient used as a humectant, solvent, emollient, and preservative booster. It helps retain moisture, improves product texture, and enhances the delivery of active ingredients. It’s widely used in creams, lotions, shampoos, serums, and toners to hydrate and soften skin.

Key Benefits:
Draws moisture into the skin for lasting hydration

Enhances the solubility of actives and fragrances

Improves spreadability and skin feel

Boosts preservative performance

Compatible with most surfactants and emulsifiers

Non-irritating and low volatility

Usage Guidelines:
Property Details
Usage Rate 1% – 10% (up to 15% in some systems)
Recommended pH Stable in pH 3 – 10 formulations
Processing Note: Add to water phase; compatible with heat
Shelf Life: 24 months when stored in a cool, dry place

Applications:
Moisturizers and serums

Shampoos and conditioners

Cleansers and toners

Makeup removers and micellar waters

Bath products and surfactant systems