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ERUCIC ACID

Description

Erucic acid is a long-chain monounsaturated omega-9 fatty acid found naturally in some plant oils, particularly in high concentrations in rapeseed and mustard seed oils. This 22-carbon fatty acid has gained attention in both skincare and haircare formulations due to its potential benefits for skin and hair health.

In skincare, erucic acid exhibits emollient properties, helping to soften and smooth the skin's surface. It can contribute to the improvement of skin barrier function by reinforcing the lipid layer, potentially reducing transepidermal water loss. The moisturizing effects of erucic acid may help alleviate dryness and improve skin texture.

For haircare applications, erucic acid can act as a conditioning agent, coating the hair shaft to enhance shine and manageability. Its lubricating properties may help reduce friction between hair fibers, potentially decreasing breakage and frizz. Some studies suggest that erucic acid could aid in the penetration of other beneficial ingredients into the hair shaft.

However, formulators must consider the regulatory limitations on erucic acid content in cosmetic products, as high concentrations may pose safety concerns. Careful formulation and adherence to regulatory guidelines are essential when incorporating this ingredient into skincare and haircare products.