Nannochloropsis Gaditana

Nannochloropsis gaditana is a species of microalgae—single-celled organisms found in marine environments. In skincare formulations, it is used as an extract that provides both antioxidant and skin-conditioning properties.The ingredient works by delivering compounds that help protect skin from oxidative stress whilst also supporting skin hydration and texture. It is typically incorporated into serums, moisturisers, and treatment products.

Nannochloropsis gaditana contains bioactive compounds—including carotenoids and polysaccharides—that act as antioxidants. These compounds neutralise free radicals, unstable molecules that can damage skin cells and accelerate visible signs of ageing.Additionally, the extract's polysaccharide content helps the skin retain moisture and improve its texture, contributing to a more conditioned appearance.

Nannochloropsis gaditana is typically formulated into leave-on products such as serums and moisturisers. Follow the instructions on your chosen product. It can generally be used daily as part of your regular skincare routine, layering it with complementary treatments according to your skin's needs.

Generally well-tolerated across skin types. As with any botanical or algal extract, patch test if you have known sensitivities to marine or plant-derived ingredients.