Polyquaternium-28: The Ultimate Moisture Locking Agent in Hair & Skin Care

What is Polyquaternium-28?

Polyquaternium-28 is a water-soluble, cationic polymer commonly used in hair and skincare formulations for its excellent conditioning, anti-static, and moisture-retention properties. It is a derivative of acrylic acid and methacryloylethyltrimethyl ammonium chloride, known for forming a thin, flexible film that protects the hair and skin without a greasy feel.

Thanks to its positive charge, Polyquaternium-28 adheres effectively to negatively charged hair and skin surfaces, offering long-lasting conditioning benefits, enhanced manageability, and improved product aesthetics.

Key Benefits of Polyquaternium-28

1. Superior Hair Conditioning

Polyquaternium-28 smooths and softens the hair shaft, making detangling easier while reducing frizz and static. It improves both wet and dry combability and leaves hair feeling silky and manageable.

2. Moisture Retention for Skin and Hair

It helps lock in moisture, preventing dehydration in both hair and skin. This makes it an excellent ingredient for hydrating shampoos, conditioners, body washes, and lotions.

3. Non-Greasy, Lightweight Film-Forming

Unlike heavier oils and silicones, Polyquaternium-28 creates a weightless film that adds shine and protection without buildup. This makes it perfect for leave-in products and everyday formulations.

4. Anti-Static and Frizz Control

Its anti-static properties help to tame flyaways and provide a sleek, polished look, especially beneficial in humid conditions or for chemically treated hair.

Common Applications

• Shampoos and conditioners

• Leave-in treatments

• Hair serums and styling products

• Body washes and facial cleansers

• Moisturizing creams and lotions

Why Formulators Love Polyquaternium-28

• Compatible with a wide range of ingredients and surfactants

• Improves texture, spreadability, and overall product feel

• Enhances moisture retention without clogging pores or weighing hair down

• Boosts the appearance of softness, smoothness, and shine

Final Thoughts

Polyquaternium-28 is a versatile and highly effective polymer for modern personal care products. Whether you're looking to condition, hydrate, protect, or style, this ingredient delivers results without compromise. Its unique balance of film-forming, moisturizing, and anti-static properties makes it a must-have in high-performance hair and skincare formulations.

For bulk orders and inquiries, visit Medikonda Nutrients - Polyquaternium-28

Medikonda Nutrients is the Largest Manufacturer, B2B Bulk Wholesale Supplier of Polyquaternium-28 in Australia and New Zealand.