PEG-400

Polyethylene Glycol 400

Also known as: peg-400

POL

1/10

Concern level

Low concern

PEG-400 is a water-soluble polymer used as a solvent, humectant, and emulsifier in cosmetic formulations. It helps to improve the texture and spreadability of products.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Benefits

Moisturizing

Concerns

PEG

Chemical Properties

Molecular Weight

400 g/mol

pH Range

4.00 - 8.00

Typical Concentration

1.00% - 100.00%

CAS Number: 25322-68-3

Skin Type Compatibility

dry skin8/10

oily skin7/10

sensitive skin5/10

acne prone6/10

mature skin7/10

normal skin8/10

Risks & Warnings

Generally considered safe; however, some individuals may experience sensitivity or allergic reactions.

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