Linoleic acid is an essential fatty acid that belongs to the omega-6 family of fatty acids. It's a natural component of many vegetable oils like safflower oil, sunflower oil and soybean oil. In skincare, Linoleic acid helps maintain skin's lipid barrier and keep skin hydrated, smooth and protected. It's particularly beneficial for individuals with dry or sensitive skin and is often used in moisturizers, serums and skincare products designed to support skin health.
Linoleic acid is derived from various natural sources, primarily plant-based oils like safflower, sunflower, soybean and corn oil, which are rich in this essential fatty acid.
Linoleic acid is generally well-tolerated on skin and considered safe for most since it's a naturally occurring component of skin's lipid barrier.
Maintains Skin Barrier
It plays a critical role in the structure of skin's lipid barrier and helps prevent water loss and keep skin's moisture levels balanced.
Linoleic acid helps lock in moisture to combat dry and dehydrated skin.
Some studies suggest that linoleic acid may have anti-inflammatory properties, which can help soothe and calm irritated or sensitive skin.
It's believed to be beneficial for individuals with acne-prone skin since it helps regulate sebum production and prevent clogged pores.
Linoleic acid can contribute to a smoother skin texture and reduce the appearance of fine lines and wrinkles.