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DIETHYLHEXYL MALEATE.

Valuable CAS 142-16-5 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Diethylhexyl Maleate is a skin conditioning emollient that forms a protective barrier to prevent moisture loss. It softens and smooths skin, delivering a non-greasy, silky finish.

Emollient Film Former Plasticizer Skin Conditioning

Science

It forms a non-occlusive film on the skin's surface, effectively reducing transepidermal water loss and combating dryness. This action visibly improves skin texture, imparting a smooth, non-greasy feel.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Stable under normal conditions, it can react to form fumaric acid dialkyl ester with heat, acids, or bases. It enhances formulation stability and helps suspend powders and UV filters.

Conflicts

  • strong oxidizing agents

Safety

CIR Status
Not reviewed
Sensitization risk Low

Generally considered safe and non-toxic, with low dermal irritation potential. While EWG notes a potential EU restriction, COSMILE Europe lists it as a regulated cosmetic ingredient, indicating current permissibility under EU safety assessments.


Your Skin

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

Our Assessment

Valuable

Diethylhexyl Maleate is a versatile emollient and film-former, offering a smooth, non-greasy feel and moisture retention, making it suitable for diverse formulations and skin types.


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