PEG-2 Stearate

Also known as: peg-2-stearate

PEG

1/10

Concern level

Low concern

PEG-2 Stearate is a polyethylene glycol derivative that acts as an emulsifier and surfactant in cosmetic formulations, aiding in the mixing of oil and water.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Benefits

Supports Barrier Function

Concerns

PEG

Chemical Properties

Molecular Weight

300 g/mol

pH Range

4.00 - 8.00

Typical Concentration

1.00% - 10.00%

CAS Number: 9004-99-3

Skin Type Compatibility

dry skin6/10

oily skin5/10

sensitive skin4/10

acne prone3/10

mature skin6/10

normal skin7/10

Risks & Warnings

Generally safe; may cause irritation in sensitive individuals.

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