Dunaliella salina is a halotolerant microalgae extract rich in carotenoids, primarily β-carotene in both all-trans and 9-cis forms, along with lutein and zeaxanthin. These compounds provide effective lipid-phase antioxidant protection and help improve photostability. Its lipophilic nature allows easy integration into oil phases and biological membranes. This supports membrane stabilization and reduces oxidative stress caused by UV exposure. In addition, its provitamin A activity contributes to skin conditioning and tone enhancement. Dunaliella salina is suitable for cosmetic, nutraceutical, and functional formulations requiring both performance and natural color alignment.
Nannochloropsis microalga provides high-quality Omega-3 fatty acids, especially EPA (2–5%). It also delivers proteins, amino acids, vitamins, minerals, chlorophyll, and xanthin antioxidants. Its lipids combine with phospholipids and glycolipids to
Beta-Carotene Dunaliella Powder is a natural carotenoid extract from Dunaliella salina, standardized in β-carotene and mixed carotenoids such as lutein and zeaxanthin. Supplied in powder form, it delivers strong antioxidant
Astaxanthin from Haematococcus pluvialis is a highly potent, esterified carotenoid antioxidant offering enhanced stability and absorption. Its complex carotenoid matrix, including beta-carotene, lutein, and canthaxanthin, provides comprehensive antioxidant activity. Clinically