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Moumoujus

ZINC DIMETHICONE PEG-8 SUCCINATE.

Insufficient Data CAS 503174-86-5 / DEODORANT

ZINC DIMETHICONE PEG-8 SUCCINATE is a versatile ingredient that forms a hydrophobic barrier on the skin, reducing water loss and offering UV resistance. It also functions as an emollient, providing a smooth texture and improved spreadability.

Summary

Deodorant Emollient Skin Conditioning Hair Conditioning

Science

Mechanism of Action

This ingredient leverages viscoelasticity to create a protective layer, preventing external substances from penetrating the stratum corneum and locking in moisture. Its PEG-8 Dimethicone component also enhances skin smoothness, cushion, and slip.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

No specific data on dusting behavior for this ingredient was found in the available research.

The Formula

Formulation

Solubility
Water
Optimal pH 5.5 – 8.5
0 7 14

Stability

Stable in formulations with a functional pH range of 5.5 to 8.5. The PEG-8 Dimethicone component demonstrates slow hydrolysis, with 20% taking 45 days at pH 5 and 86 days at pH 8.

Conflicts

  • Oxidizing materials

Safety

Safety Profile

CIR Status
Insufficient data
Sensitization risk Unknown

The US FDA deems it a safe skin protector at low concentrations. CIR has not directly assessed this specific polymer, though related PEG-8 dimethicone was found safe up to 5.6%, and general dimethicones are safe due to low absorption.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

This multi-functional ingredient offers barrier protection and emolliency, but comprehensive clinical efficacy and specific safety data are limited.

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