Formaldehyde

Also known as: formaldehyde

FOR

9/10

Concern level

High concern

Formaldehyde is a preservative and disinfectant used in cosmetics. It is effective against bacteria but has significant safety concerns.

Pore-clogging

Non-comedogenic

Pregnancy

Caution

EWG Score

8/10

Regulatory

No data

Antiseptic

Paraben

Molecular Weight

30.03 g/mol

Typical Concentration

0.10% - 0.50%

CAS Number: 50-00-0

dry skin2/10

oily skin3/10

sensitive skin1/10

acne prone2/10

mature skin2/10

normal skin2/10

Known irritant and sensitizer; potential carcinogen. Use with caution and avoid in products for sensitive skin.

Vegan Cruelty-Free

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