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BIS-HYDROXYETHOXYPROPYL DIMETHICONE/IPDI/SORBITAN STEARATE COPOLYMER.

Valuable CAS 668988-06-5 / FILM FORMING

This copolymer forms a protective, ultra-thin film on the skin, effectively reducing transepidermal water loss and shielding against environmental damage. It also acts as a conditioning agent, enhancing product feel.

film forming skin conditioning

Science

It creates a continuous film on the skin's surface, acting as a physical barrier. This prevents external irritants from penetrating the stratum corneum and significantly minimizes moisture evaporation.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Safety

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel considers dimethicone crosspolymers safe due to low skin absorption. While the FDA recognizes dimethicone as a skin protector, EWG highlights 'Contamination concerns (high)' for a similar ingredient, though overall toxicity scores are low.


Your Skin

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

Our Assessment

Valuable

This film-forming and conditioning agent provides a protective barrier, reduces water loss, and is generally considered safe for diverse skin types.


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