Polyglyceryl-4 Laurate/Succinate
What is Polyglyceryl-4 Laurate/Succinate?
Polyglyceryl-4 Laurate/Succinate is a non-ionic surfactant and emulsifier produced by combining polyglycerol-4, derived from glycerin, with lauric acid from coconut or palm kernel oils and succinic acid, often obtained through natural fermentation processes. This creates a vegetable-based, PEG-free ingredient valued in clean beauty formulations. It belongs to the category of mild cleansing and stabilizing agents commonly used in facial cleansers, body washes, shampoos, lotions, and makeup removers. In products, it functions by reducing surface tension to enable gentle dirt and oil removal while forming stable oil-in-water emulsions, preventing separation and enhancing texture without stripping the skin's natural moisture barrier. Its biodegradable nature supports eco-friendly product design, offering a milder alternative to traditional sulfates.
Benefits
Delivers soft foaming action for effective yet non-drying cleansing.
Stabilizes emulsions to maintain product consistency and feel.
Supports formulations gentle on the skin's protective layer.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals with sensitive or reactive skin seeking mild cleansers. | Anyone with known allergies to coconut-derived components. |
| People preferring plant-based, sulfate-free ingredients. | People experiencing irritation from ester-based surfactants. |
| Those with normal to oily skin types for daily routines. | Individuals who have not patch-tested new products. |
Safety Notes
- Considered low hazard based on safety assessments.
- Suitable for use across skin types when formulated properly.
Frequently Asked Questions about Polyglyceryl-4 Laurate/Succinate
What is Polyglyceryl-4 Laurate/Succinate used for?
It serves as a surfactant for cleansing and an emulsifier to blend ingredients in cleansers, lotions, and shampoos.
Is it safe for sensitive skin?
Yes, it is formulated to be gentle and low hazard, suitable for sensitive skin types.
Does it come from natural sources?
Derived from vegetable oils like coconut and fermentation processes for succinic acid.