Polyglyceryl-4 Laurate in Personal Care: Functions, Safety, and Market Trends

Polyglyceryl-4 Laurate has become an essential multifunctional ingredient in the personal care and cosmetics industry. Known for its emulsifying, solubilizing, and mild cleansing properties, it is widely used in skincare, haircare, and baby care products. With its CAS number 75798-42-4, Polyglyceryl-4 Laurate is recognized for being both effective and safe, while also meeting the rising demand for sustainable, plant-based raw materials.

As a professional Polyglyceryl-4 Laurate supplier, we provide not only premium-quality ingredients but also technical support to help formulators develop innovative products tailored to market trends.

I. What is Polyglyceryl-4 Laurate (CAS 75798-42-4)?

Polyglyceryl-4 Laurate is a non-ionic surfactant and emulsifier derived from natural vegetable oils, typically lauric acid (from coconut oil or palm kernel oil) and polyglycerol.

Chemical Family: Polyglyceryl esters of fatty acids.

CAS Number: 75798-42-4.

Appearance: Light yellow to amber viscous liquid or semi-solid.

HLB Value: Medium range (approximately 9–11), making it ideal for oil-in-water emulsions.

Solubility: Dispersible in water and oils.

These properties make it highly versatile in personal care formulations, balancing efficiency with mildness.

II. Functions of Polyglyceryl-4 Laurate in Cosmetics and Personal Care

1. Emulsification

Polyglyceryl-4 Laurate helps blend oil and water, ensuring stable and smooth emulsions in creams, lotions, and serums.

2. Mild Cleansing and Foaming

Unlike harsh surfactants, it provides gentle cleansing, making it suitable for facial cleansers, baby shampoos, and body washes.

3. Skin Conditioning

It improves skin feel, giving lotions and moisturizers a soft, non-greasy finish.

4. Solubilization of Fragrances and Oils

It disperses essential oils, vitamins, and active ingredients in aqueous systems such as toners and micellar waters.

5. Enhancement of Product Stability

By reducing interfacial tension, it improves formulation stability against separation.

III. Safety and Regulatory Profile

One of the reasons Polyglyceryl-4 Laurate (CAS 75798-42-4) is so popular is its strong safety profile:

Low Irritation Potential: Clinically tested to be safe for sensitive skin and baby care products.

Biodegradable and Plant-Derived: Supports clean beauty and eco-friendly product claims.

Regulatory Acceptance: Approved for cosmetic use in the EU, US, Japan, and other regions.

Non-Comedogenic: Does not clog pores, suitable for acne-prone skin formulations.

This makes it highly suitable for brands seeking natural, safe, and sustainable cosmetic ingredients.

IV. Applications of Polyglyceryl-4 Laurate in Personal Care Products

Polyglyceryl-4 Laurate is found in a wide variety of product categories:

Skincare: Moisturizers, creams, lotions, facial cleansers, toners, micellar waters.

Haircare: Shampoos, conditioners, scalp treatments.

Baby Care: Baby shampoos, baby lotions, diaper creams.

Sun Care: Sunscreens and after-sun lotions, where it helps emulsify UV filters.

Makeup: Foundations, BB creams, makeup removers.

Natural & Organic Cosmetics: Certified eco-label formulations due to its plant origin.

V. Market Trends Driving Polyglyceryl-4 Laurate Demand

1. Clean Beauty and Natural Ingredients

Consumers are looking for safe, plant-based, and eco-friendly products. Polyglyceryl-4 Laurate fits perfectly into this trend.

2. Sensitive Skin Solutions

With more consumers experiencing skin irritation, formulators prefer mild surfactants like Polyglyceryl-4 Laurate.

3. Minimalist Formulations

Multifunctional ingredients are in demand to reduce ingredient lists and simplify formulations.

4. Global Expansion

Growing adoption in Asia-Pacific and European markets is boosting the demand for sustainable emulsifiers.

VI. Why Choose Us as Your Polyglyceryl-4 Laurate Supplier?

As a trusted supplier of Polyglyceryl-4 Laurate (CAS 75798-42-4), we bring:

High-Quality Products: Batch-to-batch consistency with strict quality control.

Technical Expertise: Guidance on formulation, HLB balance, and product stability.

Flexible Supply Options: From R&D sample packs to large-scale bulk orders.

Global Delivery: Reliable shipping worldwide.

Sustainability Commitment: Ingredients sourced from renewable raw materials.

We work closely with cosmetic manufacturers and formulators to ensure that our Polyglyceryl-4 Laurate meets the evolving needs of the personal care industry.

VII. Conclusion

Polyglyceryl-4 Laurate (CAS 75798-42-4) is a safe, versatile, and eco-friendly ingredient essential for modern personal care products. With its unique ability to act as an emulsifier, solubilizer, and mild surfactant, it supports the development of effective, consumer-friendly, and sustainable formulations.

As demand for natural and multifunctional ingredients continues to grow, partnering with a reliable Polyglyceryl-4 Laurate supplier ensures you can deliver products that meet both market trends and consumer expectations.

Contact us today to learn more about our Polyglyceryl-4 Laurate and how we can support your next formulation project.