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ZONARIA TOURNEFORTII EXTRACT

Description

Zonaria tournefortii extract, derived from the brown seaweed Zonaria tournefortii, is an emerging marine ingredient in skincare formulations. This extract is rich in bioactive compounds, including polyphenols, polysaccharides, and minerals, which contribute to its potent antioxidant and anti-inflammatory properties.

The extract's high concentration of fucoxanthin, a carotenoid pigment, offers photoprotective benefits and may help mitigate UV-induced skin damage. Its polysaccharide content, particularly fucoidans, has been shown to enhance skin hydration and promote collagen synthesis, potentially improving skin elasticity and reducing the appearance of fine lines.

Zonaria tournefortii extract also contains minerals such as iodine, zinc, and magnesium, which support various skin functions and cellular processes. The algae's natural defense mechanisms against environmental stressors translate to skin-protective qualities when applied topically.

In skincare formulations, this extract is typically used at concentrations between 0.1% to 3%, depending on the desired effect and product type. It is compatible with a wide range of cosmetic ingredients and can be incorporated into serums, creams, and masks targeting anti-aging, hydration, and skin barrier support.