Linoleic Acid

LINOLEIC ACID

Data confidence:High

Malassezia Trigger

Can feed malassezia yeast, potentially worsening malassezia-related skin conditions. Avoid if you are malassezia-sensitive.

Function

Emollient, Skin Conditioning Agent, Antioxidant

EWG Safety Score

1/10Low concern

About this ingredient

Linoleic acid is an essential omega-6 polyunsaturated fatty acid derived from plant oils or synthesized chemically. In cosmetics, it functions as an emollient and skin conditioning agent that strengthens the skin barrier, reduces transepidermal water loss, and helps maintain skin hydration and elasticity. It is particularly beneficial for compromised or sensitive skin.