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ARAUCARIA HETEROPHYLLA LEAF EXTRACT

Description

Araucaria heterophylla leaf extract, derived from the Norfolk Island pine tree, is an emerging botanical ingredient in skincare formulations. This extract is rich in polyphenols, flavonoids, and terpenes, which contribute to its antioxidant and anti-inflammatory properties. These compounds help protect the skin from oxidative stress and environmental damage caused by free radicals and UV radiation.

The extract contains notable concentrations of quercetin and kaempferol, two flavonoids known for their ability to improve skin barrier function and reduce transepidermal water loss. Additionally, it exhibits antimicrobial activity against certain skin pathogens, potentially benefiting those prone to acne or minor skin infections.

Studies have shown that Araucaria heterophylla leaf extract may help stimulate collagen production and inhibit collagenase activity, contributing to improved skin elasticity and reduced appearance of fine lines. Its soothing properties make it suitable for sensitive skin types, helping to calm irritation and redness.

In skincare formulations, this extract is typically used at concentrations between 0.1% to 3%. It is water-soluble and can be incorporated into various product types, including serums, moisturizers, and toners.