Crotonic Acid

Also known as: crotonic-acid

CRO

5/10

Concern level

Moderate concern

A dicarboxylic acid used in cosmetic formulations for its film-forming properties, but may cause irritation in sensitive skin.

Pore-clogging

Non-comedogenic

Pregnancy

Caution

EWG Score

1/10

Regulatory

No data

Molecular Weight

128.17 g/mol

pH Range

5.00 - 7.00

Typical Concentration

0.10% - 2.00%

CAS Number: 9003-07-0

dry skin4/10

oily skin5/10

sensitive skin2/10

acne prone3/10

mature skin4/10

normal skin4/10

Can cause skin irritation and allergic reactions.

Vegan Cruelty-Free

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