Back to Ingredient Dictionary

linseed acid

Description

Linseed acid, also known as alpha-linolenic acid (ALA), is an essential omega-3 fatty acid derived from flaxseed oil. This polyunsaturated fatty acid plays a crucial role in maintaining skin health and function. Linseed acid is particularly valued for its anti-inflammatory properties, which can help soothe irritated skin and reduce redness associated with various skin conditions.

In skincare formulations, linseed acid acts as an emollient, helping to soften and smooth the skin by forming a protective barrier that locks in moisture. This property makes it especially beneficial for dry, sensitive, or mature skin types. The acid also exhibits antioxidant capabilities, protecting skin cells from oxidative stress and environmental damage.

Linseed acid has been shown to support the skin's natural barrier function, enhancing its ability to retain hydration and resist external irritants. It may also aid in regulating sebum production, potentially benefiting individuals with acne-prone skin. Additionally, research suggests that linseed acid can promote collagen synthesis, contributing to improved skin elasticity and a reduction in the appearance of fine lines and wrinkles.