Dunaliella Salina … Extract

This ingredient is a blend of marine microalgae extracts—including Dunaliella Salina, Isochrysis Galbana, Nannochloropsis Gaditana, Phaeodactylum Tricornutum, and Tetraselmis Chuii. These microscopic organisms are cultivated in saltwater environments and harvested for their concentrated nutrient profiles. The extracts contain natural carotenoids, polysaccharides, and other bioactive compounds that accumulate in the algal cells as protective mechanisms against UV exposure and oxidative stress.In skincare formulations, these extracts function primarily as antioxidants and skin-conditioning ag…

Marine microalgae have evolved to survive in harsh marine environments by producing high concentrations of protective compounds, particularly carotenoids and other polyphenols. When incorporated into skincare, these compounds work as antioxidants by donating electrons to unstable free radicals, stabilising them and preventing them from damaging skin cells and collagen.The polysaccharide content functions as a humectant and film-former, helping to draw moisture into the skin and create a protective layer that reduces transepidermal water loss. This dual mechanism—antioxidant defence plus hyd…

Marine algae extracts are typically found in serums, moisturisers, and treatment masks at moderate concentrations. They work well alongside other antioxidants (such as vitamin E or niacinamide) and are compatible with most other skincare ingredients. Apply to clean skin as part of your regular routine; no special timing or frequency restrictions apply.

Marine microalgae extracts are generally well-tolerated and suitable for most skin types. Those with shellfish or iodine sensitivities should check product formulations, as algae-derived ingredients may occasionally trigger reactions in sensitive individuals.