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Moumoujus

POLYACRYLATE CROSSPOLYMER-14.

Valuable / EMULSION STABILISING, VISCOSITY CONTROLLING

Polyacrylate Crosspolymer-14 is a synthetic polymer that excels as a thickener, rheology modifier, and emulsion stabilizer in skincare formulations. It creates lightweight, non-sticky gels and enhances the overall texture and feel of products, while also contributing to hydration by forming a hydrogel network.

Summary

Thickener Stabilizer Rheology Modifier Emulsion Stabilizer Viscosity Controlling Agent Hydrating Agent Texture Enhancer

Science

Mechanism of Action

This ingredient functions by forming a robust and flexible network of polymer chains when introduced to water or aqueous solutions. This network effectively increases a formulation's viscosity and precisely controls its rheological properties. At a microscopic level, it acts as a hydrogel, capable of retaining significant amounts of water, thereby contributing to skin hydration and refining product texture. It notably improves product aesthetics by imparting a silky, non-tacky feel and aids in stabilizing oil-in-water emulsions without necessitating additional emulsifiers.

Research

Clinical Evidence

Medium confidence
Effective range 0.1–1%
Optimal

1%

Key findings

  1. 01 Achieves desired thickening, stabilizing, and rheology modifying effects in low concentrations, yielding lightweight, non-sticky gels.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 2 – 8
0 7 14

Stability

Formulations containing Polyacrylate Crosspolymer-14 exhibit excellent stability within a pH range of 2.0 to 8.0. It also maintains its integrity and performance across varying temperature conditions.

Safety

Safety Profile

CIR Status
Safe as used with restrictions
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has determined that acrylates copolymers, including Polyacrylate Crosspolymer-14, are safe for use in cosmetics when properly formulated to prevent irritation. This conclusion has been consistently reaffirmed. While the CIR has not specified a maximum concentration for Polyacrylate Crosspolymer-14 directly, related acrylates copolymers have been observed in leave-on products at concentrations up to 25%. No specific SCCS or direct FDA approval status was identified, though FDA VCRP data indicates frequent use in cosmetic applications.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Polyacrylate Crosspolymer-14 is a valuable ingredient for enhancing product texture, stability, and feel across a wide range of formulations and is well-tolerated by all skin types.

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References

Sources