Octanediol

Also known as: octanediol

OCT

1/10

Concern level

Low concern

Octanediol is a diol compound used as a skin-conditioning agent and preservative booster, enhancing the efficacy of other preservatives.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Chemical Properties

Molecular Weight

174.27 g/mol

pH Range

5.00 - 7.00

Typical Concentration

1.00% - 5.00%

CAS Number: 111-30-8

Skin Type Compatibility

dry skin7/10

oily skin6/10

sensitive skin5/10

acne prone4/10

mature skin7/10

normal skin6/10

Interactions

incompatible with: None documented

Risks & Warnings

Generally safe; potential for mild irritation in sensitive individuals.

Vegan Cruelty-Free

Found In Products

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Beauty of Joseon

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Isle of Paradise

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Torriden

DIVE IN 5D Hyaluronic Acid Toner Pads for Deep Hydration & Exfoliation