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Moumoujus

BIS-PEG-18 DISILOXANE.

Valuable / HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING

BIS-PEG-18 DISILOXANE is a multi-functional silicone derivative, acting as a humectant and emollient to hydrate, soften, and protect the skin. It also functions as a conditioning agent for both skin and hair.

Summary

emollient moisturizing humectant skin conditioning hair conditioning reduces tackiness foam boosting surfactant hydrotrope

Science

Mechanism of Action

It attracts and retains moisture, plumping the skin while forming a breathable, non-occlusive barrier to prevent water loss. This also enhances product spreadability, providing a smooth, silky feel and improved texture.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH 6 – 7
0 7 14

Stability

Optimal stability is observed within a pH range of 6.0 to 7.0, contributing to more stable and longer-lasting formulations.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel concluded that polyoxyalkylene siloxane copolymers, including similar PEG/PPG dimethicones, are safe for cosmetic use. Individuals with sensitivities should perform patch tests.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

This versatile ingredient offers excellent hydration, conditioning, and textural enhancement, making it a valuable addition for diverse, stable skincare formulations.

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