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VINYL BUTETH-25/SODIUM MALEATE COPOLYMER.

Optional / SURFACTANT - CLEANSING

This polymer functions as a versatile ingredient, primarily serving as a surfactant and cleansing agent in various cosmetic formulations. It facilitates the mixing of immiscible substances, aiding in the removal of dirt and oil.

cleansing surfactant emulsion stabilising viscosity controlling

Science

As a surfactant, it lowers the surface tension of liquids, allowing oil and water to combine effectively for cleansing. It also acts as an emulsifier to stabilize formulations and can influence product viscosity.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

Given its primary role as a surfactant and emulsifier, this ingredient is typically incorporated into liquid or semi-liquid formulations and is not commonly associated with dusting.


The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Related copolymers exhibit thermal stability in aqueous solutions, with minimal molecular weight decrease at 25°C. pH stability has been observed across a range of pH 3 to 9 for similar vinyl ether maleic acid polymers.


Safety

CIR Status
Safe with restrictions
Sensitization risk Unknown

While not directly assessed, related polymers have been deemed safe by CIR when formulated to be non-irritating and with minimized residual monomers. This highlights the importance of proper formulation.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Optional

A functional ingredient primarily valued for its surfactant and emulsifying properties in various cleansing and formulation applications, though direct skin efficacy is not a primary benefit.


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