Sodium Stearoyl Glutamate: A Skin-Loving Emulsifier for Natural Beauty Products

What is Sodium Stearoyl Glutamate?

Sodium Stearoyl Glutamate is a naturally derived, mild emulsifier and skin-conditioning agent used widely in cosmetic formulations. It is made by combining glutamic acid (an amino acid derived from plants) with stearic acid (a fatty acid often sourced from coconut or palm oil). This ingredient is favored for its skin compatibility, biodegradability, and excellent emulsifying properties, making it a popular choice in clean beauty and natural skincare products.

Key Benefits

1. Gentle Emulsifying Agent

Sodium Stearoyl Glutamate helps blend oil and water-based ingredients together into a stable emulsion. It's perfect for creams, lotions, and serums where a smooth and uniform texture is essential.

2. Skin-Friendly and Non-Irritating

It is non-comedogenic, hypoallergenic, and pH-balanced, making it suitable for sensitive skin, baby products, and formulations designed for compromised or reactive skin.

3. Improves Product Texture

This emulsifier provides a light, non-greasy, silky feel on application, enhancing the overall sensory experience of skincare products.

4. Biodegradable and Eco-Friendly

Sourced from renewable plant ingredients, Sodium Stearoyl Glutamate is readily biodegradable, aligning with eco-conscious formulations.

5. Boosts Moisturization

Aside from emulsifying, it also has humectant and skin-conditioning properties, helping retain skin moisture and improve barrier function.

Common Uses

Sodium Stearoyl Glutamate is found in a variety of skincare and personal care products, including:

• Moisturizing creams and lotions

• Facial cleansers

• Serums

• Sunscreens

• Makeup products

• Hair conditioners

It works well in both oil-in-water (O/W) and water-in-oil (W/O) emulsions and is often used in minimalist, vegan, and natural formulations.

Why Formulators Love It

• Low usage rate (typically 0.5–2%)

• Stable in a wide pH range (4–7.5)

• Compatible with other natural and synthetic emulsifiers

• Contributes to smooth, elegant textures without heaviness

Final Thoughts

Sodium Stearoyl Glutamate is a gentle, natural, and highly effective emulsifier that enhances both the functionality and feel of skincare products. Its mildness, biodegradability, and compatibility with natural formulations make it a go-to choice for clean beauty brands aiming to deliver safe, effective, and luxurious skincare solutions. Whether you’re formulating for sensitive skin or aiming for a high-performance natural moisturizer, this ingredient delivers on all fronts.

For bulk orders and inquiries, visit Medikonda Nutrients - Sodium Stearoyl Glutamate

Medikonda Nutrients is the Largest Manufacturer, B2B Bulk Wholesale Supplier of Sodium Stearoyl Glutamate in Australia and New Zealand.