Shark Liver Oil

Squalene

Also known as: shark-liver-oil

SQU

2/10

Concern level

Low concern

Shark liver oil is a natural emollient that provides hydration, enhances skin barrier function, and has anti-inflammatory properties. It is rich in squalene, which mimics the skin's natural oils.

Pore-clogging

Moderate

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Benefits

SoothingSupports Barrier Function

Chemical Properties

Molecular Weight

410.68 g/mol

pH Range

5.00 - 7.00

Typical Concentration

1.00% - 10.00%

CAS Number: 8006-54-0

Origin

natural

Skin Type Compatibility

dry skin8/10

oily skin5/10

sensitive skin6/10

acne prone4/10

mature skin8/10

normal skin7/10

Interactions

incompatible with: Avoid with strong exfoliants, Avoid with high concentrations of acids

Risks & Warnings

Potential for allergic reactions in sensitive individuals. Sustainability concerns regarding sourcing from sharks.

Vegan Cruelty-Free