Propylene Glycol (PG) is a clear, colorless, odorless, and hygroscopic liquid with excellent solvent and moisture-retaining properties. It is one of the most widely used ingredients in the cosmetic, pharmaceutical, food, and personal care industries due to its outstanding ability to dissolve ingredients, maintain product stability, and prevent moisture loss.

In cosmetic formulations, Propylene Glycol acts as a humectant, attracting and retaining moisture to help keep the skin hydrated. It also functions as a solvent for fragrances, botanical extracts, essential oils, preservatives, and active ingredients, ensuring uniform distribution throughout the formulation.

In the food industry, Food Grade Propylene Glycol (E1520) is used as a carrier solvent, moisture-retaining agent, and stabilizer in selected food applications where permitted by applicable food regulations.

It is also widely used in pharmaceutical syrups, oral liquids, topical medicines, toothpaste, deodorants, shampoos, conditioners, lotions, creams, serums, liquid soaps, hand sanitizers, perfumes, and numerous industrial products.

Its excellent compatibility with water and many organic ingredients makes Propylene Glycol one of the most valuable multifunctional ingredients for professional product formulation.

Key Features

High Purity USP/Food Grade
Excellent Humectant
Effective Solvent
Moisture Retention Properties
Colorless & Odorless
Excellent Ingredient Compatibility
Water Soluble
Improves Product Stability
Suitable for Cosmetic, Food & Pharmaceutical Applications
Professional Manufacturing Quality

Applications / Uses

Cosmetic Industry

Face Cream
Body Lotion
Moisturizer
Face Serum
Sunscreen
Body Butter
Toner
Facial Mist

Hair Care

Shampoo
Conditioner
Hair Serum
Hair Oil
Hair Mask
Leave-in Conditioner

Personal Care

Liquid Soap
Hand Wash
Body Wash
Face Wash
Toothpaste
Deodorant
Roll-On Products

Soap Making

Liquid Soap
Transparent Soap
Glycerin Soap
Melt & Pour Soap

Perfumery

Perfume
Body Mist
Fragrance Spray
Air Freshener
Reed Diffuser Formulations

Food Industry (Food Grade Only)

Food Additive (E1520)
Flavor Carrier
Moisture Retainer
Food Processing
Beverage Formulations (where permitted)

Pharmaceutical Industry

Oral Syrups
Topical Medicines
Cough Syrups
Pharmaceutical Solvent
Medical Formulations

Industrial Applications

Chemical Manufacturing
Industrial Solvent
Laboratory Applications
Cleaning Formulations

Typical Usage Rate

The recommended usage level depends on the formulation and intended application.

Typical cosmetic usage ranges:

Creams & Lotions: 2–10%
Face Serums: 1–5%
Shampoo & Conditioner: 1–5%
Liquid Soap: 1–5%
Body Wash: 1–5%
Hair Care Products: 1–5%
Perfume & Fragrance Products: As required by formulation

For food and pharmaceutical applications, always follow the applicable regulations and manufacturer's recommendations.

Storage Instructions

Store in a cool, dry, and well-ventilated place.
Keep the container tightly closed when not in use.
Protect from direct sunlight and excessive heat.
Avoid contamination with water or foreign materials.
Use clean equipment during handling.

Safety Information

Use according to the intended application.
Avoid contact with eyes.
Do not ingest unless the product is specifically supplied and intended as Food Grade for approved food applications.
Wear appropriate protective equipment during large-scale handling.
Keep out of reach of children.
Refer to the product Safety Data Sheet (SDS) before industrial use.

Advantages

Excellent Moisture Retention
Improves Skin Hydration
Superior Solvent Performance
Enhances Product Stability
Compatible with Water-Based Formulations
Easy to Blend
Multi-Purpose Ingredient
Widely Used Worldwide
Suitable for Professional Manufacturing