maintains hydration
maintains hydration
MAI
9/10
Concern level
High concern
Squalane is a saturated hydrocarbon emollient used in skincare to soften skin, reduce moisture loss, and improve slip without a greasy feel. It is bioidentical to a compound naturally present in human sebum, and is commonly used in moisturizers, facial oils, and barrier-support products.
Pore-clogging
Low
Pregnancy
Safe
Regulatory
No data
Benefits
MoisturizingSoothingSupports Barrier Function
Chemical Properties
Molecular Weight
422.8 g/molTypical Concentration
1.00% - 100.00%CAS Number: 111-01-3
Skin Type Compatibility
dry skin10/10
oily skin9/10
sensitive skin10/10
acne prone8/10
mature skin9/10
normal skin10/10
Interactions
incompatible with: No major direct incompatibilities known, May reduce penetration of some actives if layered heavily on top
Risks & Warnings
Generally very low risk. Rarely, any oil can contribute to congestion in highly acne-prone users or cause individual sensitivity. Not an acid or pH-dependent ingredient.
Vegan Cruelty-Free
