PPG-35/PPG-51 GLYCERYL ETHER/IPDI CROSSPOLYMER

PPG-35/PPG-51 GLYCERYL ETHER/IPDI CROSSPOLYMER.

Insufficient Data CAS 66101-64-2 / PLASTICISER, SKIN CONDITIONING

This crosslinked copolymer enhances cosmetic formulations by conditioning the skin and improving product texture. It functions as a plasticizer, rendering brittle materials softer and smoother, while maintaining the skin in good condition.

Plasticizer Skin Conditioning Agent

Science

Mechanism of Action

This crosslinked copolymer, formed from isophorone diisocyanate (IPDI), 35 moles of propylene oxide, and 51 moles of propoxylated 1,2,3-propanetriol, operates by conditioning the skin to support its healthy state. Furthermore, it functions as a plasticizer, imparting a smoother and softer texture to formulations.

Research

Clinical Evidence

Low confidence

Effective range N/A

Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility

Water

Optimal pH N/A

0 7 14

Safety

Safety Profile

CIR Status

Safe with restrictions

Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has assessed the safety of polypropylene glycols, including the PPG-35 and PPG-51 components of this ingredient, concluding they are safe for cosmetic use when formulated to be non-irritating. This safety assessment also applies to alkyl PEG/PPG ethers under similar non-irritating formulation conditions.

Your Skin

Skin Compatibility

No Normal

No Dry

No Oily

No Sensitive

Irritancy Unknown

Comedogenicity Unknown

Our Assessment

Verdict

Insufficient Data

This ingredient serves as a plasticizer and skin conditioning agent in cosmetic formulations, deemed safe for use when formulated non-irritating, but specific efficacy data remains limited.

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References

Sources